An amount at compound interest doubles itself in 4 years. In how many years will the amount becomes 8 times itself?
Correct Answer: Description for Correct answer:
Because, Time taken to be doubles of itself = 47 years
Time taken to be eight times of itself = \( \Large 4 \times 3 \) = 12 years.
Part of solved Simple and compound interest questions and answers :
>> Aptitude >> Simple and compound interest