Question

Find the interest on rupees 3600 at 12 / 5 percent per annum
for a for a period of 3 years and 6
months​

Answer 1

Amount 3600*12.5%(interest)
=450(12 months) rupees
450/12= 37.5 rupees(per month)
37.5*42(which means 3 years and 6 months)
=1575