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A spherical ball of radius 3 cm is melte...

A spherical ball of radius 3 cm is melted and recast into three spherical balls. The radii of two of these balls are 1.5 cm and 2 cm. The radius of the third ball is

A

1.5 cm

B

2 cm

C

3 cm

D

2.5 cm

Text Solution

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The correct Answer is:
D
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MTG IIT JEE FOUNDATION-SURFACE AREAS AND VOLUMES-EXERCISE (MULTIPLE CHOICE QUESTIONS)
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