Question

the simple interest on a certain sum of 15 and 7.5 % per annum exceeds the simple interest on the same sum for 8 months at 12.5% per annum rupees 32.50 find the sum.​

Answer 1

Answer:

3,120

Step-by-step explanation:

You can also directly solve this from the very first step but if you do it a little selfly this will be better,