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11 ) Articles are marked at a price which gives a profit of 25%. After allowing a certain discount, the profit reduces to 12.5%. Find the discount percent. ​

Answer»

10%Step-by-step explanation:let the CP of each article be RS.100 profit = 25%so, MARKED price= RS.125 as profit REDUCE to 12.5%so, NEW marked price= RS. 112.5so, DISCOUNT= RS ( 125 - 112.5 ) =12.5let the discount be x 125× x/100 = 12.5= x = 12.5 × 100 / 125 = 10%



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