SarkariPYQ

SSC Selection Post 2022 PYQ — Question 70

SSC Selection Post - Matriculation Level - 05 Aug 2022 - Shift 1 • Quantitative Aptitude • Q70

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What number will come in place of the question mark?

2 : 5 :: ? : 35

Show answer & explanation

Correct answer: A

Explanation

The correct answer is Option 1 i.e. 14.

Let the unknown number be 'x',

According to the question,
2 : 5 :: x : 35

⇒25=x35\Rightarrow \frac{2}{5} = \frac{x}{35}

x=35×25x = \frac{35 \times 2}{5}

x=705=14x = \frac{70}{5} = 14