Question

Divide ₹ 17,100 into two parts such that the simple interest on the first part for 3 years at 7% per

annum is equal to the simple interest on the second part for 4 year at 9% per annum.​

Answer 1

17100/2=8550

SI=P*R*T/100

SI=8550*3*7/100

SI=17955

SI=17955

P for second year =SI*100/R*T

P=17955*100/3*7

P=8550

So,if both P are same then the SI is also same

P=P

SI=SI

I hope this will be helpful for you