# How many for a rupee must he sell to gain 20%?

A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?[email_link]

A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?

rammsah30@a2plcpnl0464.prod.iad2.secureserver.netAdministratorSOLVE - ΜΔΓΗŠ
He must sell 5 toffes for a rupee.