A sum of money triples itself in 15
years 6
months. In how many years would it double itself?
A. 6
years 3
months
B. 7
years 9
months
C. 8
years 3
months
D. 9
years 6
months
A sum of money triples itself in 15
years 6
months. In how many years would it double itself?
A. 6
years 3
months
B. 7
years 9
months
C. 8
years 3
months
D. 9
years 6
months