Question

find the amount, if principle = ₹3210, interest = 5%

Answer 1

interest is 5×3210÷100
=160.5
amount =3210+160.5
=3370.5

Answer 2

A = PRT/100 + P

= 3210 x 5 x 1 / 100 + 3210

= 160.5 + 3210

= Rs 3370.5