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SSC Selection Post 2025 PYQ — Question 48

SSC Selection Post - Matriculation Level - 2nd August 2025 - Shift 1 • Quantitative Aptitude • Q48

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If the ratio is 42:5 = 7x:10. Then find the x.

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Correct answer: D

Explanation

Given:

42 : 5 = 7x : 10

42/5 = 7x/10

42 × 10 = 5 × 7x

420 = 35x

x = 420/35

x = 12