Quantitative Aptitude
Profit & Loss
By selling 12 toffees for a rupee, a man loses 20%. How many for a rupee should he sell to get a gain of 20%?
A  10 
B  12 
C  8 
D  Cannot be Determined 
E  None of these

Or x =
For toffees sold = 12
For Rs. 1 toffees sold = 12 x = 8

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