If the C.P. of 25 chairs is equal to the S.P. of 30 chairs, find the loss percent.

If the CP of 20 tables is equal to the SP of 25 tables. Find the profit or loss percent

If the cost price of 18 chairs be equal to selling price of 16 chairs, find the gain or loss percent.

If the cost price of 18 chairs be equal to selling price of 16 chairs, find the gain or loss percent.

Cost of 25 apples is equal to S.P. of 20 apples. Find the profit percent.

When C.P of n things is equal to S.P.of r things then Profit or loss percent.

If the cost price of 10 chairs is the same as the selling price of 16 chairs,find the percentage profit or loss in the sale.

If C.P of 4 articles is equal to selling price of 3, then find loss or gain percent

If the S.P. of 5 pens is equal to C.P. of 4 pen then % age of loss incured is