Question
A discount of 15% on one article is same as a discount of 20% on another article .The costs of two article can be:
Answer: Option C
 - Let the costs of the two articles be x and y. Then,
15% of x = 20% of y
=> x/y = 20/15 = 4/3
So,x and y must be in the ratio of 4:3
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 - Let the costs of the two articles be x and y. Then,
15% of x = 20% of y
=> x/y = 20/15 = 4/3
So,x and y must be in the ratio of 4:3
Was this answer helpful ?
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