The ratio of cost price and selling price of an article is 20 : 21. Wh – InterviewSolution

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1.

The ratio of cost price and selling price of an article is 20 : 21. What is the gain per cent on it ? (a) 5 % (b) 514% (c) 6 % (d) 614%

Answer»

The ratio of cost price and selling price of an article is 20 : 21. What is the gain per cent on it ?

(a) 5 %

(b) $5 \frac{1}{4} %$

(c) 6 %

(d) $6 \frac{1}{4} %$

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