Simple Interest - Quantitative Aptitude (MCQ) questions for Q. 28549

Q.  An amount becomes 7 times in 15 years. In how many years will the same amount become 10 times? The rate of interest remains the same for both cases.
- Published on 15 Mar 17

a. 20 years
b. 18.75 years
c. 22.50 years
d. 21.50 years

ANSWER: 22.50 years
 
simple interest

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