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  1. The ratio of the volume of a cube to that of a sphere which will fit inside the cube is
    1. 4 : π
    2. 4 : 3π
    3. 6 : π
    4. 2 : π
Correct Option: C

Let the edge of cube be a units.
Its volume = a³ cubic units

Radius of sphere =
a
units
2

4
units
2

Volume of sphere =
4
π
a
³ =
πa³
cubic unit
326

∴ Required ratio = a³ :
πa³
= 6 : π
6



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