Question

A man
bought toffed at 3 for a rupee.
How many for a Rupee must he sell
to gain 50%​

Answer 1

To gain 50% profit, selling price must be 1.5 times ((100 + 50)/100) the cost price, which will be 1.5 rupees for 3 toffee or 2 toffee for 1 rupee