Question

Amans salary became Rs 20,640 after getting two consecutive salary hikes of 32% and 24% respectively. What was his salary before getting there two hikes ? Answer - 12,000 Explain it ?????​

Answer 1

first we have to find what us 32 percent of 20640 and then sub it from 20640 and again we have to find 24 percent of 20640 and sub it