A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?	Choose the correct choice from the following answers
A) 6	B) 9	C) 5	D) 1	E) 2
C.P. of 6 toffees = Re. 1   S.P. of 6 toffees = 120% of Re. 1 = Rs. 6/5   For Rs. 6/5, toffees sold = 6. For re. 1.   Toffees sold = 6 * 5/6= 
<gadget id="calculator">6 * 5/6</gadget>
<output>5</output>
5   Answer5
<result>C</result>
A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?