Volume Surface Area Questions and Answers - Arithmetic :: 2 :: part13

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Part 13

Volume Surface Area QUESTIONS AND ANSWERS :: Arithmetic : part13 : 6 to 10

Following Volume Surface Area multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

6.Half cubic metre of gold sheet is extended by hammering so as to cover an area of 1 hectare. The thickness of the sheet is :

0.5 cm

0.05 cm

0.005 cm

0.0005 cm

7.In a shower, 5 cm of rain falls. The volume of water that falls on 2 hectares of ground, is :

100 m3

1000 m3

10 m3

10000 m3

8.Bricks are worth Rs. 750 per 1000 and their length, breadth and height 25 cm, 12.5 cm and 7.5 cm respectively. The cost of bricks requited to build a wall 200 m long, 1.8 m high and 37.5 cm thick, is :

Rs. 42600

Rs. 43200

Rs. 40750

Rs. 41860

9.Three metal cubes of sides 5 cm, 4 cm and 3 cm are melted and recast into a new cube. The length of the edge of this cube is :

6 cm

8 cm

10 cm

none of these

10.If each edge of a cube is increased by 50% the percentage increase in surface area is :

50%

100%

125%

75%

More Volume Surface Area QUESTIONS AND ANSWERS available in next pages

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Arithmetic Questions And Answers :: Volume Surface Area: part13