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SSC MTS 2022 PYQ — Question 74

SSC MTS - 20 July 2022 - Shift 3 • Quantitative Aptitude • Q74

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If 25 : x :: x : 81/4, find the value of x, if x > 0.

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Correct answer: B

Explanation

The correct answer is option 2 i.e. 22.5

Solving proportions,

x2 = (25 × 81)/4

x = (5 × 9)/2

x = 22.5