1.

selling 8 dozen pencils, a shopkeeper gains the selling price of one dozen pencils. Findhis gain per cent.

Answer»

8 dozen - 96let 1 pencil be for re. 1so 96 pencil is for9612 pencil is for 12.gain-12CP : SP- gain96- 1284gain percentage : gain/cp * 10012/84*100



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