Question

if ₹250 amounts to ₹285 in 2 years, find the rate percent per annum.

Answer 1

http://passyworldofmathematics.com/Images/pwmImagesFour/SimpleInterestOne550x420JPG.jpg

Use the formula given here. Plug in what you know and then solve for R.

Answer 2

Please help me

Answer 3

How to do this