Question

What sum will amount to Rs 4590 at 12% per annum simple interest in 3 years

Answer 1

let the sum be x
si=prt/100
=x×12×3/100
=9/25x
amount=p+si
4590=x+9/25x
=rs3375. and

Answer 2

Answer:

let the sum be x

si=prt/100

=x×12×3/100

=9/25x

amount=p+si

4590=x+9/25x

=rs3375.