1.

If the cost price of 4 toffees be equal to the selling price of 3 toffees then the gain %is

Answer»

COST price of 4 toffee = SP of 3 toffee

LET CP of 1 toffee = Re 1

Then CP of 4 toffee = RS 4 = SP of 3 toffee

SP of 3 toffee = Rs 4

CP of 3 toffee = Rs 3


Profit = SP - CP = 4-3 = 1

Profit % = 1/3 * 100 = 33.33 %



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