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SSC Selection Post 2022 PYQ — Question 56

SSC Selection Post - Matriculation Level 2022 - 4 Feb 2022 - Shift 1 • Quantitative Aptitude • Q56

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What is the mean proportional between 2.5 and 0,625?

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Correct answer: B

Explanation

The correct answer is option 2 i.e. 1.25.

Mean Proportional = 2.5×0.625 \sqrt{2.5 × 0.625 } = 1.5625=1.25\sqrt{1.5625} = 1.25