Question

the selling price of an article is 5/4 of its cost price find the gain percent​

Answer 1

Step-by-step explanation:

let the cp be 'x'

sp = 5/4×x =5x/4

profit =sp-cp

5x/4-x = x/4

profit % = profit / cp × 100

x/4/x×100

25% ans

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