A sum of money at simple interest doubles itself in 8 years 4 months. What is the time for which it triples itself?

A sum of money at simple interest doubles itself in 8 years 4 months.

1.	A sum of money at simple interest doubles itself in 8 years 4 months. What is the time for which it triples itself?
A.	18 years 6 months
B.	16 years 8 months
C.	15 years 8 months
D.	16 years 10 months
Answer» C. 15 years 8 months

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A sum of money at simple interest doubles itself in 8 years 4 months. What is the time for which it triples itself?

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