the odometer of a car reads 2000km at the start of the trip and 2400km at the end of the trip.if the trip took 8 hr,calculate the average speed of the car in km /h and m /s

Question

anonymous · Answer

@ash2326 @apoorvk @A.Avinash_Goutham @nphuongsun93 @lgbasallote @myininaya @mathslover

anonymous · Answer

please help

mathslover · Answer

what did u try ? where r u facing problem ?

anonymous · Answer

please help dudes

mathslover · Answer

Readigs at odometer before the trip = 2000km
Readigs at odometer after the trip = 2400km
Distance travelled = 2400-2000=400 km 
right ?

anonymous · Answer

its set of questions i found in book and i believe that u all will help me

anonymous · Answer

ya then

mathslover · Answer

time take = 8 hrs
Average speed in Km/h=400/8=50
So Average speed in Km/h=50 km/h

anonymous · Answer

thanks got it please check my answer okay guys

mathslover · Answer

and btw for transparency !!! http://www.meritnation.com/discuss/question/1008352 This is the link

anonymous · Answer

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