"A sum of money put at compound interest amounts in 2 years to Rs 672 and in 3 years to Rs 714.
Channel: Doubtnut
Date: 05/04/2020

"A sum of
 money put at compound interest amounts in 2 years to Rs 672 and in 3 years to
 Rs 714. The rate of interest per annum is:
(a)
 5.5% (b) 6.0% (c) 6.25% (d) 6.75%"