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SSC Selection Post 2022 PYQ — Question 59

SSC Selection Post - Matriculation Level 2022 - 9 Feb 2022 - Shift 1 • Quantitative Aptitude • Q59

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If the selling price of 30 articles is equal to the cost price of 45 articles, the loss or gain percentage is:

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Correct answer: B

Explanation

The correct answer is Option 2 i.e .50% gain.

SP of 30 = CP of 45

SP/CP = 45/30 = 3/2

Gain% = (3−2)2(3-2)\over2 × 100 = 12×100{1\over2}\times100 = 50% gain