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A sphere and a cube have same surface...

A sphere and a cube have same surface area. The ratio of squares of their volumes is `6\ :pi` (b) `5\ :pi` (c) 3 : 5 (d) 1 : 1

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RS AGGARWAL-VOLUME AND SURFACE AREAS-All Questions
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  14. A rectangular paper of 44 cm long and 6 cm wide is rolled to form a...

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  15. If three metallic spheres of radii 6 cm, 8 cm and 10 cm are melted ...

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  16. If the height of a right circular cone is increased by 200% and the...

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  17. If the radius of a sphere is increased by 10%, then the volume will...

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  18. When a ball bounces, it rises to 2/3 of the height from which it...

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