RPF Constable practice question
A man walks 6 km towards east and then 8 km towards north. Find his distance from the starting point.
From a RPF Constable Reasoning practice set · Reasoning
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Correct answer: (B) 10 km
By the Pythagoras theorem, distance = √(6² + 8²) = √(36+64) = √100 = 10 km.
हिंदी में प्रश्न
एक व्यक्ति पूर्व दिशा में 6 km चलता है और फिर उत्तर दिशा में 8 km चलता है। प्रारंभिक बिंदु से उसकी दूरी ज्ञात कीजिए।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) 10 km
पाइथागोरस प्रमेय के अनुसार, दूरी = √(6² + 8²) = √(36+64) = √100 = 10 किमी है।
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