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प्रश्न
Find the selling price, if: C.P. = Rs. 60 and loss = 12 1/2%
उत्तर
C.P. = Rs. 60 and
loss = `12 1/2% = 25/2 %`
S.P. = `("C.P." (100 - "loss %"))/100`
`= (60(100 - 25/2))/100`
`= (60 ((200 - 25)/2))/100`
`= (60 xx 175)/(2 xx 100)`
= Rs. `105/2` = Rs. 52.50
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