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SSC Selection Post 2022 PYQ — Question 60

SSC Selection Post - Matriculation Level 2022 - 2 Aug 2022 - Shift 1 • Quantitative Aptitude • Q60

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The third proportional to 0.009 and 0.6 is:

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Correct answer: C

Explanation

The correct answer is option 3 i.e. 40.

Third proportional to two numbers (a) and (b) = b2a\frac{b^2}{a}=(0.6)20.009=0.360.009=40= \frac{(0.6)^2}{0.009} = \frac{0.36}{0.009} = 40