Question

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

Answer 1

he must sell 5 toffees for a rupee

Answer 2

Answer:

5

Step-by-step explanation:

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 x 5/6)  = 5.