A spherical ball of lead 3cm in diameter...

A spherical ball of lead 3cm in diameter is melted and recast into three spherical balls. If the diameters of two balls be `3/2c m` and 2cm, find the diameter of the third ball.

A

3.5 cm

B

2.5 cm

C

2.59 cm

D

3.59 cm

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The correct Answer is:

B

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