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SSC Selection Post 2023 PYQ — Question 59

SSC Selection Post - Matriculation Level - 27 June 2023 - Shift 2 • Quantitative Aptitude • Q59

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The mean proportional of 11 and 44 is:

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Correct answer: A

Explanation

The correct answer is option 1 i.e. 22.

Mean proportion = √(11 × 44) = √484 = 22