A sum of money doubles itself in 4 years compound interest. It will amount to 8 times itself at the same rate of interest in=?

A sum of money doubles itself in 4 years compound interest. It will am

1.	A sum of money doubles itself in 4 years compound interest. It will amount to 8 times itself at the same rate of interest in=?
A.	8 years
B.	2 years
C.	6 years
D.	4 years
Answer» C. 6 years

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A sum of money doubles itself in 4 years compound interest. It will amount to 8 times itself at the same rate of interest in=?

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