A certain sum of money becomes seven times itself when invested at a certain rate of simple interest, in 14 years. How much time (in years, rounded of...

Question

A certain sum of money becomes seven times itself when invested at a certain rate of simple interest, in 14 years. How much time (in years, rounded off to 2 decimal places) will it take to become 18 times itself at the same rate?

Options

A.

27.33

B.

39.67

C.

42.78

D.

35.5

simple interestmultiplicationtime calculationssc 2024

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