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SSC CGL 2025 PYQ — Question 52

SSC CGL - 18 Sep 2025 - Shift 1 • Quantitative Aptitude • Q52

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What is the value of (0.123 + 0.063) ÷ (0.243 + 0.123)?

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Correct answer: A

Explanation

The correct answer is Option 1 i.e. 0.125.

(0.123 + 0.063) ÷ (0.243 + 0.123)

=(0.123+0.063)(0.243+0.123)=\frac{(0.12^3 + 0.06^3)}{(0.24^3 + 0.12^3)}

=(0.123+0.063)23(0.123+0.063)=\frac{(0.12^3 + 0.06^3)}{2^3(0.12^3 + 0.06^3)}

= 1/23

= 1/8

= 0.125