SSC GD Constable previous year question
If the edge of a cube is tripled, then its volume increases to ________ times its original volume.
Asked in SSC GD Constable 2025: 05 Feb 2025 Shift 1 · Quantitative Aptitude
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Correct answer: (B) 27
Volume of a cube is proportional to (side)³; tripling the side gives 3³ = 27 times the original volume.
हिंदी में प्रश्न
यदि एक घन की भुजा को तिगुना कर दिया जाए, तो उसका आयतन अपने मूल आयतन का ________ गुना हो जाता है।
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सही उत्तर: (B) 27
घन का आयतन (भुजा)³ के अनुक्रमानुपाती होता है; भुजा को तिगुना करने पर आयतन 3³ = 27 गुना हो जाता है।
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