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Jul 30, 17 •
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gaurav •
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A circular running path is 726 metres in circumference. Two men start from the same point and walk in opposite directions at 3.75 km/h and 4.5 km/h, respectively. When will they meet for the first time ? (a) After 5.5 min (b) After 6.0 min (c) After 5.28 min
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Jul 30, 17 •
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gaurav •
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In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/ hr and the time of flight increased by 30 minutes. The duration of the flight is: (a) 1 hours (b) 2 hours (c) 3 hours (d) 4 hours
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Jul 30, 17 •
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gaurav •
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Cars C1 and C2 travel to a place at a speed of 30 km/h and 45 km/h respectively. If car C2 takes 1 2 2 hours less time than C1 for the journey, the distance of the place is (a) 300 km (b) 400 km (c) 350 km (d) 225 km A man covers …
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