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SSC CGL 2025 PYQ — Question 74

SSC CGL - 14 Sep 2025 - Shift 1 • Quantitative Aptitude • Q74

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What is the value of (0.2×0.2×0.2+0.03×0.03×0.03)(0.6×0.6×0.6+0.09×0.09×0.09)\frac{(0.2 \times 0.2 \times 0.2 + 0.03 \times 0.03 \times 0.03)}{(0.6 \times 0.6 \times 0.6 + 0.09 \times 0.09 \times 0.09)}?

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Correct answer: D

Explanation

The correct answer is option 4 i.e. 0.037

(0.2×0.2×0.2+0.03×0.03×0.03)(0.6×0.6×0.6+0.09×0.09×0.09)\frac{(0.2 \times 0.2 \times 0.2 + 0.03 \times 0.03 \times 0.03)}{(0.6 \times 0.6 \times 0.6 + 0.09 \times 0.09 \times 0.09)}

= (0.008 + 0.000027)/(0.216 + 0.000729)

= 0.008027/0.216729

≈ 0.037