Question

find profit or loss%.if the selling price of 20 articles is equal to the cost price of 25 articles​

Answer 1

Answer:

sp of 20 article = cp of 25 articles

sp of 20 article = cp of 25 articles let 1 article = 1/-

sp of 20 article = cp of 25 articles let 1 article = 1/-profit = 5/-

sp of 20 article = cp of 25 articles let 1 article = 1/-profit = 5/-profit% = 5/20×100%

sp of 20 article = cp of 25 articles let 1 article = 1/-profit = 5/-profit% = 5/20×100% = 25% Ans.