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If n coins each of diameter 1.5 cm and t...

If n coins each of diameter 1.5 cm and thickness 0.2 cm are melted and a right circular cylinder of height 10 cm and diameter 5 cm is made, then n is equal to

A

336

B

450

C

512

D

555

Text Solution

Verified by Experts

The correct Answer is:
D
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