A sum of money becomes 140% of itself in 5 years. In how many years it will double itself at the same rate of simple interest?

A sum of money becomes 140% of itself in 5 years. In how many years it

1.	A sum of money becomes 140% of itself in 5 years. In how many years it will double itself at the same rate of simple interest?
A.	10
B.	\(\dfrac{25}{2}\)
C.	15
D.	\(\dfrac{21}{2}\)
Answer» C. 15

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A sum of money becomes 140% of itself in 5 years. In how many years it will double itself at the same rate of simple interest?

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