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ravindra

· started a discussion

· 1 Months ago

Each and every weekly test of yours contains 5 to 10 errors minimum........at least check once before setting the questions

Question:

The radii of two cylinders are in the ratio 2:3 and their heights are in the ratio 5:2. The ratio of their volumes is –

Options:
A)

27:20

B)

20:27

C)

4:9

D)

9:4

Solution:

Ans:(b)


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