# Area aptitude problems

1) A typist uses a sheet measuring 20 cm by 30 cm lengthwise. If a margin of 2 cm is left on each side and a 3 cm margin on top and bottom, then percent of the page used for typing is:

(a) 40

(b) 60

(c) 64

(d) 72

2) A room is 15 feet long and 12 feet broad. A mat has to be placed on the floor of this room leaving 1.5 feet space from. The walls what will be the cost of the mat at the rate of rs 3.50 per square feet?

(a) rs 378

(b) Rs. 472.50

(c) Rs. 496

(d) Rs. 30

3) The diagonal of a rectangle is 41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

A. 9 cm

B. 18 cm

C. 20 cm

D. 41 cm

4) What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

A. 814

B. 820

C. 840

D. 844

5) If the area of a rectangular plot increases by 30% while its breadth remains same, what will be the ratio of the areas of new and old figures

(a) 1:3

b) 3:1

(c) 4:7

(d) 10:13

(e) None of these

6) A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?

A. 20

B. 24

C. 30

D. 33

7) The length of a rectangle is increased by 60%. By what percent would the width have to be decreased so as to maintain the same area?

(a) 37.5%

(b 60%

(c 75%

(d) 120%

8) The diagonal of the floor of a rectangular closet is 7.5 feet. The shorter side of the closet is 4.5 feet. What is the area of the closet in square feet?

A. 5 1/4

B 13 1/2

C. 27

D. 37

9) The length- of a rectangle is decreased by r%, and the breadth is increased by (r + 5)% find r,1f the area Of the rectangle is unaltered.

(a) 5

(b) 8

(c) 10

(d) 15

(e) 20

10) A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:

A. 10%

B. 10.08%

C. 20%

D. 28%

11) The length Of a rectangle is halved, while its breadth is tripled. What is the percentage change in area

a) 25% increase

b) 50% increase

(c) 50% decrease

(d) 75% decrease

12) A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

A 2.91 m

B. 3 m

C. 5.82 m

D. None of these

13) The area of a rectangle is 460 square meters. If the length is 15% more than the breadth, what is the breadth of the rectangular field?

(a) 15 meters

(b) 26 meters

(c 34.5 meters

(d) Cannot be determined

(e) None of these

14) The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

A. 16 cm

B. 18 cm

C. 24 cm

D. Data inadequate

15) The length of a rectangular hall is 5 m more than its breadth. The area of the hall is 750 m2. The length of the hall is :

(a) 15 m

(b) 22.5 m

(c) 25 m

(d) 30 m

16) The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

A. 40%M

B. 42%M

C. 44%M

D. 46% m

17) The ratio between the length and the breadth of a rectangular park is 3 : 2 if a man cycling along the boundary of the jerk at the speed of 12 m / hr completes one round in 8 minutes, then the area of the park (in sq. m) is :

(a) 15360

(b) 153600

(c) 30720

(d) 307200

18) An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

A. 2%

B. 2.02%

C. 4%

D. 4.04%

19) The ratio between the length and the perimeter of a rectangular plot is 1:3.what is the ratio between the length and breadth of the plot?

(a) 1:2

(b) 2:1

(c) 3:2

(d) Data inadequate

20) The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is:

A. 15360

B. 153600

C. 30720

D. 307200

21) The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ Rs. 26.50 per metre is Rs. 5300, what is the length of the plot in metres?

A. 60 m

B. 100 m

C. 75 m

D. 50 m

22) What will be the cost of gardening 1 meter broad boundary around a rectangular plot hailing perimeter of 340 metres at the rate of Rs. 10 per square metres?

(a) Rs 1700

(b rs. 3400

(c) Rs. 3440

(d) Cannot be determined

(e None of these

23) A room 5 m, 44 cm long and 3 m 74 cm broad needs to be paved with square tiles. What will be the least number of square tiles required to cover the floor?

A. 176

B. 124

C. 224

D. 186

24) 2 meters broad pathway is to be constructed around a rectangular plot on the inside. The area of the plot is 96.sq. m. The rate of construction is rs. 50 per square meter. Find the total cost of the construction.

(a) 400

(b) Rs. 4000

(c) rs. 4800

(d) Data inadequate

(e) None these

25) The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m, find out the area of the field.

A. 37500 m2

B. 30500 m2

C. 32500 m2

D. 40000 m2

26) Within a rectangular garden 10 m wide and 20 m long, we wish to pave a walk around the borders of uniform width so as to leave an area of 96 m2 for flowers How wide should The walk be

(a) 1 m

(b) 2m

(C) 21 m

(d) 25 m

27) If a square and a rhombus stand on the same base, then what is the ratio of the areas of the square and the rhombus?

A. equal to ½

B. equal to ¾

C. greater than 1

D. equal to 1

28) A rectangular lawn 55 m by 35 m has two roads each 4 m wide running in the middle of it, one parallel to length and the other parallel to. Breadth The cost of graveling the roads, at 75 paise per sq. meter is

(a) 254.50 50

b) rs 258

(c) rs 262.50

(d) Rs 270

29) The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq.cm. What is the length of the rectangle?

A. 18 cm

B. 16 cm

C. 40 cm

D. 20 cm

30) A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle Of the park and rest of the perk has been used as a lawn. If the area of the lawn is 2109 sq m, then what as the width of the road”

(a) 2.91 m

(b) 3 m

(c) 5.82 m

(d) None of these

31) The length of a room is 5.5 m and width is 3.75 m. What is the cost of paying the floor by slabs at the rate of Rs. 800 per sq. metre.

A. Rs.12000

B. Rs.19500

C. Rs.18000

D. Rs.16500.

32) A housing society has been allotted a square piece of land measuring 2550.25 sq m What is the side of the plot?

(a 50.25 m

(b) 50.5m

(c) 50.65 m

(d) None of these

33) A large field of 700 hectares is divided into two parts. The difference of the areas of the two parts is one-fifth of the average of the two areas. What is the area of the smaller part in hectares?

A. 400

B. 365

C. 385

D. 315

34) The cost of cultivating a square field at the rate of R. 135 per hectare is Ra. 1215. The cost of putting a fence around it at the rate of 75 paise per meter would be:

(a) rs. 360

(b) rs 810

(c) rs. 900

(d) Rs. 1800

35) The area of a rectangle plot is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the plot?

A. 14 metres

B. 20 metres

C. 18 metres

D. 12 metres

36) What ‘will be the length of the diagonal of that square plot whose area is equal to the area of a. rectangular plot of length 45 metres and breadth 40 metres?

(a) 42.5 metres

(b) 60 metres

(c) 75 metres

(d) Data inadequate

(e) None of these

37) A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 9 feet, and the sum of the lengths of the painted sides is 37 feet, find out the area of the parking space in square feet?

A. 126 sq. ft.

B. 64 sq. ft.

C. 100 sq. ft.

D. 102 sq. ft.

38) The length of a rectangle is, 20% more than its Breadth ,What will be the ratio of the area of a rectangle to that of a square whose side is equal to the breadth of the rectangle?

a) 2:1

(b) 5:6

(c) 6:5

(d) Data inadequate

e) None of these

39) A rectangular field has to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required?

A. 95

B. 92

C. 88

D. 82

40) The diagonal of a square is 4 root 2 cm. The diagonal of another square whose area is double that of the first square, is:

(a) 8 cm

(b) 8 root 2 cm

(c) 4 root 2 cm

(d) 16 cm

41) A person walked diagonally across a square plot. Approximately, what was the percent saved by not walking along the edges?

A. 35%

B. 30 %

C. 20 %

D. 25%

42) the ratio of the area of a square to that of the square drawn on its diagonal, is:

(a) 1:2 .

(b) 2:3 .

(c) 3:4

(d) 4:5

43) If the length of a rectangle is halved and its breadth is tripled, what is the percentage change in its area?

A. 25 % Increase

B. 25 % Decrease

C. 50 % Decrease

D. 50 % Increase

44) The ratio of the areas of two, squares, one having its diagonal double than the other, is

(a) 2:1

(b) 2:3

(c) 3:1

(d) 4:1

45) A towel, when bleached, lost 20% of its length and 10% of its breadth. What is the percentage of decrease in area?

A. 30 %

B. 28 %

C. 32 %

D. 26 %

46) If the ratio of areas of two squares is 225 : 256, then the ratio of their perimeters is:

(a) 225 : 256

(b) 256 : 225

(c) 15 : 16

(d) 16 : 15

47) A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. The area of the lawn is 2109 sq. m. what is the width of the road?

A. 5 m

B. 4 m

C. 2 m

D. 3 m

48) Of the two square fields, the area of one is 1 hectare while the other one is broader by 1%. The difference in ‘their areas is:

(a) 100 m2

(b) 101 m2

(c) 200 m2

(d) 201 m2

49) An error 2% in excess is made while measuring the side of a square. What is the percentage of error in the calculated area of the square?

A. 4.04 %

B. 2.02 %

C. 4 %

D. 2 %

50) If each side of a square is increased by 50%, the ratio of the area of the resulting square to that of the given square is:

(a) 4:5

(b) 5:4

(c) 4:9

(d) 9:4

51) If the diagonals of a rhombus are 24 cm and 10 cm, what will be its perimeter

A. 42 cm

B. 64 cm

C. 56 cm

D. 52 cm

52) What happens to the area of a square when its side is halved? Its area will:

(a) remain same

(b) become half

(c become-one-fourth

(d) becomes double

53) A rectangular plot measuring 90 metres by 50 metres needs to be enclosed by wire fencing such that poles of the fence will be kept 5 metres apart. How many poles will be needed?

A. 30

B. 44

C. 56

D. 60

54) An error of 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

(a) 2%

(b) 2.02%

(c) 4%

(d) 4.04%

55) A circle is inscribed in an equilateral triangle of side 24 cm, touching its sides. What is the area of the remaining portion of the triangle?

A. 1443 v-48p cm2

B. 1213 v-36p cm2

C. 1443 v-36p cm2

D. 1213 v-48p cm2

56) If the area of a square increases by 69%, then the side of the ‘square increases by:

(a) 13%

(b) 30%

(c) 39%

(d) 69%

57) The base of a parallelogram is (p + 4), altitude to the base is (p – 3) and the area is (p2 – 4), find out its actual area.

A. 40 sq. units

B. 54 sq. units

C. 36 sq. units

D. 60 sq. units

58) One of the diagonals of a rhombus is double the other diagonal. Its area is 25 sq, cm. The sum of the diagonals is:

(a) 10 cm

(b) 12 cm

(c) 15 cm

(d) 16 cm

59) Two diagonals of a rhombus are 72 cm and 30 cm respectively. What is its perimeter?

A. 136 cm

B. 156 cm

C. 144 cm

D. 121 cm

60) The perimeter of a rhombus is 56 m and its height is 5 m. Its area is:

(a) 64 sq. m

(b) 70 sq. m

(c) 78 sq m

(d) 84.sq. in

61) The area of a parallelogram is 72 cm 2 and its altitude is twice the corresponding base. What is the length of the base?

A. 6 cm

B. 7 cm

C. 8 cm

D. 12 cm

62) If the diagonals of a rhombus are 24 cm and 10 cm, the area and the perimeter of the rhombus are respectively :

(a) 120 cm2, 52 cm

(b) 120 cm2, 64 cm

(C) 240 cm2, 5 cm

(d) 240 cm2, 64 cm

63) It is decided to construct a 2 metre broad pathway around a rectangular plot on the inside. If the area of the plots is 96 sq.m. and the rate of construction is Rs. 50 per square metre., what will be the total cost of the construction?

A. Rs.3500

B. Rs. 4200

C. Insufficient Data

D. Rs. 4400

64) Each side of a rhombus is 26 cm and one of its diagonals is 48 cm long. The area of the rhombus is :

(a) 240 cm2

(b) 300 cm2

(a) 360 cm2

(d) 480 cm2

65) A tank is 25 m long, 12 m wide and 6 m deep. What is the cost of plastering of its walls and bottom at the rate of 75 paise per sq. m?

A. Rs. 558

B. Rs. 502

C. Rs. 516

D. Rs. 612

66) The length of one diagonal of a rhombus is 80% of the other diagonal. The area of the rhombus is how many times the square of the length of the other diagonal?

(a) 4/5

(b) 2/5

(c) 3/4

(d) 1/4

67) The diagonal of a rectangle is 41–v cm and its area is 20 sq. cm. What is the perimeter of the rectangle?

A. 16 cm

B. 10 cm

C. 12 cm

D. 18 cm

68) If a square and a rhombus stand on the same base, then the ratio of the areas of the square and the rhombus is :

(a) greater than 1

(b) equal to 1

(c) equal to 0

(d) equal to -1

69) The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m, what s the area of the field?

(a 18750 sq. m

(b) 37500 sq. m

(c) 40000 sq. m

(d) 48000 sq. m

70) The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then what is the area of the park (in sq. m)?

A. 142000

B. 112800

C. 142500

D. 153600

71) The length of a rectangular plot is 20 meters more than its breadth . if the cost of fencing the plot @ Rs. 26.50 per meter is Rs. 5300, what is the length of the plot in meters?

(a) 40

(b 50

(c 120

(d) Data inadequace

(e) None of these

72) What is the percentage increase in the area of a rectangle, if each of its sides is increased by 20%?

A. 45%

B. 44%

C. 40%

D. 42%

73) The diagonal of the floor of a rectangular room is 712 feet. The shorter side of the room is 4 12 feet. What is the area of the room?

A. 27 square feet

B. 22 square feet

C. 24 square feet

D. 20 square feet

74) The two parallel sides of a trapezium are 1.5 m and 2.5 m respectively. If the perpendicular distance between them is 6.5 metres, the area, of the trapezium is

(a) 10 m2

(b) 13 m2

(c) 20 m

(d) 26 m2

75) The difference between the length and breadth of a rectangle is 23 m. If it’s perimeter is 206 m, then its area is :

(a) 1520 m2

(b) 2420 m2

(c) 2480 m2

(d) 2520

76) If the difference between the length and breadth of a rectangle is 23 m and its perimeter is 206 m, what is its area?

A. 2800 m2

B. 2740 m2

C. 2520 m2

D. 2200 m2

77) What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

A. 814

B. 802

C. 836

D. 900

78) The area of a field in the ‘shape of a trapezium measures 1440 m2. The perpendicular distance between its parallel sides is 24 m if the ratio of the parallel sides is 5 : 3, the length of the longer parallel side is:

(a) 45 m

(b) 60 m

(c 75 m

(d) 120 m

79) The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

A. 16 cm

B. 18 cm

C. 14 cm

D. 20 cm

80) The cross-section of a canal is trapezium in shape. The canal is 12 m wide at the top and 8 m wide at the bottom. If the area of the cross-section is 840 sq. m, the death of the canal is

(a) 8.75 m

(b) 42 m

(c) 63 m

(d) 84 m

81) A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 9 feet and the sum of the lengths of the painted sides is 37 feet, then what is the area of the parking space in square feet?

(a) 46

(b) 81

(c) 126

(d) 252

82) ABC is a right-angled triangle with right angle at B. If the semi-circle on AR with AB as diameter encloses an area of 81 sq. cm and the semi-circle on BC with BC as diameter encloses an area of 36 sq. cm, then the area of the semi-circle on AC with AC as diameter will be

(a) 117 cm2

(b) 121 2

(c) 217 cm2

(d) 221 cm2

83) Four horses are tethered at four corners of a square plot of side 63 metres so that they just cannot reach one another. The area left ungrazed is:

a) 675.5 m2

b) 780.2 m2

c) 785.8 m2

d) 850.5 m2

84) The area of a circle of radius 5 is numerically what percent of its circumference?

(a) 200

(b) 225

(c) 240

(d) 250

85) The length of a rectangular plot is 60% more than its breadth, if the difference between the length and the breadth of that rectangle is 24 cm, what is the area of that rectangle?

(a 2400 sq. cm

(b) 2480 sq. cm

(c) 2560 sq .cm

(d) Data inadequate

(e) None of these

86) If the radius of a circle is increased by 75%, then its circumference will increase by:

(a) 25%

(b) 50%

(c) 75%

(d) 100%

87) Four circular cardboard pieces, each of radius 7 cm are placed in such a way that each piece touches two other pieces. The area of the space enclosed by the four pieces is:

(a) 21 cm2

(b) 42 cm2

(c) 84 cm2

(d) 168 cm2

88) A man runs round a circular field of radius 50 m at the speed of 12 kmph. What is the time taken by the man to take twenty rounds of the field?

(a) 30 min

(b) 32 min

(c) 34 min

(d) none of these

89) A rectangular blot measuring 90 meters by 50 meters is to be enclosed by wire fencing If the poles of the fence are kept 5 meters apart, how many poles will be needed?

(a) 55

(b) 56

(c) 57

(d) 58

90) A can go round a circular path 8 times in 40 minutes. If the diameter of the circle is increased to 10 times the original diameter, then the time required by A to go round the new path once, travelling at the same speed as before, is:

(a) 20 min

(b) 25 min

c) 50 min

(d) 100 min

91) Three circles of radius 3.5 cm are placed in such a way that each circle touches the other two. The area of the portion enclosed by the circles is :

(a) 1.967 cm2

(b) 1.976 cm2

(c) 19.67 cm2

(d) 21.21 cm2

92) A cow is tethered in the middle of a field with a 14-feet long rope. If the cow grazes 100 sq. ft. per day, then approximately what time will be taken by the cow to graze the whole field?

(a) 2 days

(b) 6 days

(c) 18 days

(d) 24 days

(e) none of these

93) The length of a rectangle is 18 cm and its breadth is 10 cm. When the length is increased to 25 cm, what will be the breadth of the rectangle if the area remains the same?

(a) 7 cm

(b) 7.1 cm

(c) 7.2 cm

(d) 7.3 cm

94) If the radius of a circle is increased by 6%, then the area is increased by:

(a) 6%

(b) 12%

(c) 12.36%

(d) 16.64%

95) If the circumference of a circle increases from 4pi to 8pi, what change occurs in its area?

(a) It is halved.

(b) It doubles.

(c) It triples.

(d) It quadruples

96) A circle and a rectangle have the same perimeter. The sides of the rectangle are 18 cm and 26 cm. What is the area of the circle?

(a) 88 cm2

(b) 154 cm2

(c) 1250 cm2

(d) Cannot be determined

(e) None of these

97) The length of a room is 5.5 m and width is 3.75 m. Find the cost of paving the floor by slabs at the rate of Rs. 800 per sq. meter.

(a) Rs. 15,000

(b) Rs. 15,550

(c) Rs. 15,600

d) 16500

98) If the radius of a circle is diminished by 10%, then its area is diminished by:

(a) 10%

(b) 19%

(c) 20%

(d) 36%

99) If the radius of a circle is doubled, its area is increased by:

(a) 100%

(b) 200%

(c) 300%

(d) 400%

100) The circumference of a circle, whose area is 24.64 m2, is :

(a) 14.64 m

(b) 16.36 m

(c) 17.60 m

(d) 18.40 m

101) If the circumference and the area of a circle are numerically equal, then the diameter i’s equal to :

(a) pi/2

(b) 2pi

(c) 2

(d) 4

102) The front wheels of a wagon are 2pi feet in circumference and the rear wheels are 3pi feet in circumference. When the front wheels have made 10 more revolutions than the rear wheels, how many feet has the wagon travelled?

(a) 3 pi

(6) 60 pi

(c) 90 pi

(d) 150 pi

103) If a wire is bent into the shape of a square, then the area of the square is 81 sq. cm. When the wire is bent into a semi-circular, shape, then the area of the semi-circle will be:

(a) 22 cm2

(b) 44 cm2

(c) 77 cm2

(d) 154 cm2

104) The perimeter of a triangle is 30 cm and the circumference of its in circle is 88 cm. The area of the triangle is:

(a) 70 cm2

(b) 140 cm2

(c) 210 cm2

(d 420 cm2

105) What will be the area of a semi-circle whose perimeter is 36 cm?

(a) 154 cm2

(b) 168 cm2

(c) 308 cm2

(d) Data inadequate

(e) None of these

106) If in a triangle, the area is numerically equal to the perimeter, then the radius of the inscribed circle of the triangle is:

(a) 1

(b) 1.5

(c) 2

(d) 3

107) A semi-circular shaped window has diameter of 63 cm. Its perimeter equals:

( a) 126 cm

(b) 162 cm

(c) 198 cm

(d) 251 cm

108) An equilateral triangle, a square and a circle have equal perimeters. If T denotes the area of the triangle, S, the area of the square and C, the area of the circle, then:

(a) S<T<Q

(b) T<C<S

(c) T<S<C

(d) C<S<T c

109) What will be the area of a semi-circle of 14 m diameter?

(a) 22 m2

(b) 77-m2

(c) 154 m2

(d) 308 m2

(e) None of these

110) If an area enclosed by a circle or a square or an equilateral triangle is the same, then the maximum perimeter is possessed by:

(a) Circle

(b) square

(c) equilateral triangle

(d) triangle and square have equal perimeters greater than that of circle

111) The ratio of the outer and the inner perimeters of a circular path is 23 : 22. if the path is 5 metres wide, the diameter of the inner circle is :

(a) 55 m

(b) 110 m

(c) 220 m

(d) 230 m

112) The area o the largest triangle that can be inscribed in a semi-circle of radius r, is:

(a) r^2

(b) 2r^2

(c) r^3

(d) 2r^3

113) A circular ground whose diameter is 35 metres, has a 1.4 m broad garden around it. What is the area of the garden in square meters?

a) 160.16

(b) 176.16

(c) 196.16

(d) Data inadequate

(e) None of these

114) A circular garden has a circumference of 440 m. There is a 7 m wide border inside the garden along its periphery. the area of the border is:

(a) 2918 m2

(b) 2921 m2

c) 2924 m2

(d) 2926 m2

115) The area of two concentric circles forming a ring is 154 sq. cm and 616 sq. cm. The breadth of the ring is:

(a) 7 cm

(6) 14 cm

(c) 2l cm

(d) 28 cm

116) A circular park has a path of uniform width around it. The difference between outer and inner circumferences of the circular path is 132 m. Its width is:

(a) 20 m

(b) 21 m

(c) 22 m

(d) 24 m

117) A circular swimming pool is surrounded by a concrete wall 4 ft. wide. If the area of the concrete wall surrounding the pool is 11/25 that of, the pool, then the radius of the pool is

(a) 8 ft

(b) 16 ft

(c) 20 ft

(d) 30 ft

118) one of the sides of a rectangle is 7 metres. the of diagonal is 25 m What is the :rectangle?

a) 180 sq. mtr

(b) 160 sq. mtr

(c) 172 sq. mtr

(d) 168 sq. mtr

(e) None

119) Perimeter of a rectangle is 78 metres and area is 350 sq. metre What will be the length of the rectangle?

(a) 24

(b) 20

(c) 22

(d) 24

(e) None

120) A carpet is to be laid in a room of 12 m. x 8 m. measurement. Breath of the carpet is 3 m. What should be the length of this carpet?

(a) 34 mtr.

(b) 32 mtr.

(c) 36 mtr.

(d) 40 mtr.

(e) None

121) Length and breath of a rectangular field is 140 m. and 90 m. respectively. Poles have to be fixed around this field at the distance of 5 m. How many such poles are required?

(a) 88

(b) 40

(c) 92

(d) 41

(e) None

122) Ratio between the length and breath of a rectangular field is 9:4. Rs. 14400 are spent on the implantation of grass on this field. If the rate of implantation is Rs. 4 per m2 What is the breath of the field?

(a) 38 mtr.

(b) 48 mtr.

(c) 42 mtr.

(d) 40 mtr.

(e) None

123) Diagonal of a square is 12 root 2 . Find the ratio between the area of this square and that of square drawn on diagonal.

(a) 2:1

(b) 1:1

(c) 1:2

(d) 1:3

(e) None

124) Area of a square field is 144 m2. Confronting sides are linked by two roads, breath of which are I m and 2 m respectively Find the area of this is field excluding roads.

(a) 75 sq. mtrs.

(b) 78 sq. mtrs.

(c) 81.sq. mtrs.

(d) 82 sq. mtrs.

(e) None

125) Area of a rectangle is 4 times than that of a square. Breath of rectangle is 12 cm. and length is 4 times of side of square. What is the length of the side of square?

a) 10 cm.

(b) 12 cm.

(c) 14 cm.

(d) 16 cm.

(e) None

126) Ratio of length, breath and height of a room is 5 : 4: 2. Area of four wall is 144 square meter. Find c diagonal of the room.

(a) 2 root 41

(b) 3 root 41

(c) 2 root 42

(d) 3 root 42

(e) None

127) Rs. 98 are spend of painting on the four walls of a room. Find expenditure of paint on four walls if length, breath and height are doubled

a) 398

(b) 396

(c) 392

(d) 400

e) None

128) Perimeter each of a square and rectangle Is 56 m Difference between their area is 16 meter. Find approximate length of the diagonal of square.

(a) 23.9 mtr.

(b) 24 mtr.

(c) 20.5 mtr.

(d) 18.2 mtr.

(e) None

129) A rectangular plot has the ratio of 5 : 3 between length & breath. If the perimeter of the plot is 320 mtr What’s the area of the plot?

(a) 6000 sq. mtr.

(b) 12000 sq. mtr.

(c) 4500 sq. mtr.

(d) 18000 sq. mtr.

(e) None

130) A cow is tied with a 14 ft. long rope in the center of a field. If the cow can graze the grass of 100 ft 2 area per day. What will be the time taken by the cow in grazing the grass of whole field 2

(a) 2 Days

(b) 18 Days

(c) 24 Days

(d) 6 Days

(e) None

131) Radius of a circle is increased to 13 cm. from 10 cm. Find percentage increase in its area.

(a) 60%

(b) 69%

(c) 30%

(d) 51%

(e) None

132) A wheel can travel 22 km. in 100 rounds. Find radius of that wheel.

(a) 42 mtr.

(b) 28 mtr.

(c) 35 mtr.

(d) 49 mtr.

(e) None

133) The radius of two circles are in the ratio of 3 :1. What will be ratio between their areas?

(a) 8:1

(b) 27:1

(c) 9:1

(d) 9:5

(e) None

134) Ratio between areas of two squares Is 36 :25 What would be the ratio between their perimeter

(a) 5:4

(b) 6:5

(c) 7: 6

(d) 8:7

e) None

135) If area of a circular jogging track is 3580 sq. metres. What is the circumference of the jogging track?

(a) 225 metres

(b) 214 metres

(c) 220 metres

(d) 235 metres

(e) None of these

136) What is the cost of painting a hail whose area is 729 sq. metres, if the rate of painting per square metre is Rs. 28?

(a) Rs. 3,042

(b) Rs. 3.756

(c) Rs. 3,024

(d) Cannot be determined

(e) None of these

137) manish, Manoj and Mitesh begin to jog around a circular stadium. They complete their revolutions In 42,32 and 48 second respectively. After how many second is will they be together at the starting point

(a) 672 seconds

(b) 721 seconds

(c) 678 seconds

(d) 714 seconds

(e) none of these

138) The ratio of length and breadth of a rectangular plot is 71:61 respectively. The area of the plot Is 17324 sq. metres. What is the perimeter of the plot?

(a) 284 metres

(b) 528 metres

(c) 264 metres

d) 614 metres

(e) None of these

139) The area of a circular plot is 3850 sq. metres .What In the Circumference of the plot?

(a) 240 metres

(b) 210 metres

(c) 220 metres

(d) 260 metres

(e) None of these

140) The length of a rectangular plot is twice its breadth. If the area of the rectangular plot is 2592 sq metres, what is length of the rectangular plot?

(a) 76 meters

(b) 36 metres

(c) 74 meters

(d) 37 meter

(e) None of these

141) The ratio between length and breadth of a angular plots 5:3 respectively and its perimeter is 48 meters. What will be its area in sq meters

(a) 120

(b) 116

(c) 115

d) Cannot be determined

(e) None of these

142) If the length of a rectangle is increased by 20% and the breadth is decreased by 10% what will be the effect on its area?

(a) 8% increase

(b) 8%decrease

(c) 2% increase

(d) 2% decrease

(e) None of these

143) What will he the cost of laying carpet @ Rs 525 per square meter in the hail whose dimensions are 13 meters x 9 meters?

(a) Rs 60,425

(b) Rs 60,225

(c) Rs 61,225

(d) Rs 62,225

(e) None of these

**Find more about aptitude**

Plz update some more topics question and provide answer also…..it’s a good collections of question on aptitude……thank u very much for this work….

Thanks…i will updats all answer