RPF Constable practice question
In a race of 200 m, the speeds of A and B are in the ratio 12:6. Find by how many meters A beats B.
From a RPF Constable Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (A) 100.0 m
When A covers 200 m, B covers 200x6/12 = 100.0 m. A beats B by 200-100.0 = 100.0 m.
हिंदी में प्रश्न
200 मीटर की एक दौड़ में, A और B की चालों का अनुपात 12:6 है। A, B को कितने मीटर से हराता है, ज्ञात करें।
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उत्तर और व्याख्या देखें
सही उत्तर: (A) 100.0 m
When A covers 200 m, B covers 200x6/12 = 100.0 m. A beats B by 200-100.0 = 100.0 m.
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