Question

1. A certain sum amounts to Rs 67600 in 2 years at 4% p.a compound interest. Find the sum

2. At what rate percent per annum will a sum of Rs 400 amounts to Rs 625 in 2 years? compounded annualy.

Answer 1

5100

Step-by-step explanation:

4 percentage = 4/100= 1/25 25 and 1more 1 year 26amount

p. a

2 year 25 -26

25- 26

625-676 defferent 51

676unit = 67600

1 unit = 67600/676= 100

51 unit= 51×100=5100