MPSC PYQAptitudeenglish

A solid sphere of radius 30 cm is melted and recasted into solid cylinders of radius 10 cm and height 4 cm, then number of solid cylinders formed will be _________.

A.100
B.95
C.90
D.85

Correct answer: C

Source paper

MPSC Group C Combined Pre 2024 (English)

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