Question

the simple interest on a sum of money for 2 years at 6% p.a. is 120 rupya more than the interest on the same sum at 5% p.a. for 4 years and the sum invested​

Answer 1

Answer:p×6×5/100-p×5×4/100=120

p5/100(6-4)=120

p/20×2=120

p=1200

Explanation: