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OJASWI KOTHARI

· started a discussion

· 1 Months ago

how?

Question:

A solid consists of circular cylinder with exact fitting right circular cone placed on the top. The height of the cone is h. If total volume of the solid is three times the volume of the cone, then the height of the circular cylinder is -  

Options:
A)

2h

B)

2/3h

C)

4h

D)

3/2 h

Solution:

Ans: (b)


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