By selling 12 toffees for a rupee, a man loses 20 % . How many for a rupee should be sell to get a gain of 20 % ?
A. 5
B. 8
C. 10
D. 15
Answer:B
By selling 12 toffees for a rupee, a man loses 20 % . How many for a rupee should be sell to get a gain of 20 % ?
A. 5 B. 8 C. 10 D. 15