Calculate CI for RS 8000 in 3 years at 8%p.a
A = P [1+R100]n
Here, P = Rs 8000, R = 8%, n = 3 years.
So, A = 8000 [1+8100]3 = Rs 10077.69
So, CI = Rs 10077.69 - Rs 8000 = Rs 2077.69 like if satisfied
Find the amount on Rs 8000 for 3 years if the rate of interest is 8% p.a. for the first year, 10% p.a for the second year and 12% p.a for the third year.