Question discussion

What will be the compound interest on a sum of Rs. 7200 at 5 pcpa in 2 years ?

109908Medium 2 replies 5,387 views
0
CCommunity
Solution
Compound Interest = $7200(1+5\%)^{2}$ (As C.I. = $P(1+r\%)^{n}$ Where P is the principal amount, r is the rate and n is the
number of years)
Hence, answer will be = 7200(1.05)(1.05) = 7938
So interest will be = 7938-7200 = 738
0
CCommunity
Solution
Compound Interest = $7200(1+5\%)^{2}$ (As C.I. = $P(1+r\%)^{n}$ Where P is the principal amount, r is the rate and n is the
number of years)
Hence, answer will be = 7200(1.05)(1.05) = 7938
So interest will be = 7938-7200 = 738