LIC AAO Prelims practice question
A train 225 m long crosses a pole in 9 seconds. Find the speed of the train in km/hr.
From a LIC AAO Prelims Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (A) 90.0 km/hr
Speed = Length/Time = 225/9 = 25.0 m/s = 25.0x18/5 = 90.0 km/hr.
हिंदी में प्रश्न
225 मीटर लंबी एक ट्रेन एक खंभे को 9 सेकंड में पार करती है। ट्रेन की चाल किमी/घंटा में ज्ञात करें।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) 90.0 km/hr
Speed = Length/Time = 225/9 = 25.0 m/s = 25.0x18/5 = 90.0 km/hr.
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