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Quantitative Aptitude

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Time & Distance

Question
35 out of 35
 

If A person moving from Mumbai to Delhi with speed of 12 km/h take 21 hours to arrive Delhi. At what speed he should increase in their previous speed so that he arrive Delhi in 14 hours?



A 10
B 8
C 5
D 6
E None of these

Ans. D

Speed = km/h

So, speed increased = 18 – 12 = 6 km/hr

Time & Distance Flashcard List

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