Hexaware Mensuration Quiz 1

Question 1

Time: 00:00:00
The length of a rectangle is three times its breadth. If its length is decreased by 15 cm and breadth is increased by 15 cm, the area of the rectangle is increased by 150 sq cm. Find the length of the rectangle.

35.5 cm

35.5 cm

37.5 cm

37.5 cm

35 cm

35 cm

32 cm

32 cm

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Question 2

Time: 00:00:00
The area of a trapezium shaped field is 720m^{2}[\latex], the distance between two parallel sides is 25 m and one of the parallel sides is 30m. Find the other parallel side.

27

27

27.2

27.2

27.5

27.5

27.6

27.6

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Question 3

Time: 00:00:00
Find the cost of carpeting a room 15 m long and 15 m broad with a carpet 25 cm wide at the rate of Rs. 15 per meter?

Rs. 193  

Rs. 193  

Rs. 135

Rs. 135

Rs. 137

Rs. 137

Rs. 100

Rs. 100

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Question 4

Time: 00:00:00
Find the area of a triangle whose sides measure 17 cm and 18 cm and 19 cm in cm^{2}[\latex].

139.43

139.43

140

140

144

144

145

145

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Question 5

Time: 00:00:00
If each side of a square is increased by 75%, find the percentage change in its area.

156.25%

156.25%

223.45%

223.45%

206.25%

206.25%

167.12%

167.12%

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Question 6

Time: 00:00:00
The diagonals of two squares are in the ratio of 3:7. Find the ratio of their areas.

49 : 9

49 : 9

9 : 49

9 : 49

3 : 7

3 : 7

9: 29

9: 29

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Question 7

Time: 00:00:00
A garden is 100 m long and 50 m broad. It has 4 m wide pavements all around it, on both its inside and outside. What is the cost of construction of the pavement at the rate of Rs. 10 per square meter?

₹ 48800

₹ 48800

₹ 24000

₹ 24000

₹ 30000

₹ 30000

₹ 28000

₹ 28000

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Question 8

Time: 00:00:00
A circular wire of diameter 140 cm is cut and bent in the form of a rectangle whose sides are in the ratio of 3 : 5. The smaller side of the rectangle is

 

80.5 cm

80.5 cm

82.5cm

82.5cm

85.5 cm

85.5 cm

87.5 cm

87.5 cm

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Question 9

Time: 00:00:00
The area of the ring between two concentric circles, whose circumferences are 66 cm and 154 cm, is

810.5 cm2

810.5 cm2

808.5 cm2

808.5 cm2

805 cm2

805 cm2

800 cm2

800 cm2

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Question 10

Time: 00:00:00
The area of a rectangular field is 600 square meters. If the length is 20 percent more than the breadth, what is the breadth of the rectangular field?

25 meters

25 meters

22.36 meters

22.36 meters

23.36 meters

23.36 meters

22 meters

22 meters

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