a car travels first 30km at a constant speed of 30km per hr.
if total distance is 120km then , how much fast the car travels to next distances so as to average speed is 60km per hr for entire trip
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deepak5283:
very very thanks
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I need it pls
Previous question about friendship
very help me but why you not make your own answer
See I have not much power to write a answer for a long time and not me most of the users do that
so, that is the reason
whatever you help me
very very thanks
Hmm welcome
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