Mukesh invests Rs. 2 Z 2Z 2 Z at simple interest at a rate of 20% per annum for X X X years and earns simple interest of Rs. Z Z Z . Sonu invests Rs. ...
Question
Mukesh invests Rs. at simple interest at a rate of 20% per annum for years and earns simple interest of Rs. . Sonu invests Rs. at simple interest at a rate of per annum for years and earns simple interest of Rs. . What is as a percentage of ?