Jatin travels from place to place b at a certain speed sentence from place to place a at 60 km per hour if the average speed for the whole journey 72 kilometres per hour find the speed when it travels from place a to b
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84kmph
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dhruvgoel17:
but isn't it total distance upon total time
its another formula
v+u/2=vavg.
ok
no the answer is 90
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