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CBSE Class 8 Answered

By selling 42 cards a shopkeeper losses an amount equal to the selling price of 8 cards . Find his loss %
Asked by Seemaranapr | 30 Jun, 2018, 10:08: AM
answered-by-expert Expert Answer
begin mathsize 16px style Let space the space cost space of space one space card space equals space Rs. space straight x rightwards double arrow Selling space price space of space 42 space cards space equals space 42 straight x space and space Loss space equals space 8 straight x Loss space equals space Cost space price space minus space Selling space Price rightwards double arrow Cost space price space equals space 8 straight x space plus space 42 straight x space equals space 50 straight x Loss percent sign space equals space fraction numerator loss over denominator cost space price end fraction space cross times space 100 space equals space fraction numerator 8 straight x over denominator 50 straight x end fraction space cross times space 100 space equals space 16 percent sign end style
Answered by Yasmeen Khan | 02 Jul, 2018, 06:24: PM

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CBSE 8 - Maths
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