Question

I WILL MARK BRAINALIST...

The differences between the compound interest and the simple interest on a certain sum for 2 years at 6percent per annum is Rs.90. Find the sum.(ANS=25000)

Answer 1

Formula for 2 yrs D = P(R/100)²
                             90=P(6/100)²

                              P=90x2500/9
                                =10x2500
                               =25000 rs

Answer 2

hello

here is your solution


hope it helps
#jerri