a bus at a uniform speed covers a distance of 140 2/3 km in 4 1/3 hours.find the speed of the bus and the distance covered in 6 1/2 hours.
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Here, d=140 2/3 km= 422/3 km
t= 4 1/3 hrs= 13/2 hrs
v=?
We know, speed=distance/time
therefore, v= (422/3) / (13/2)
= (422/3) x (2/13)
= 21.641 km/hr (approx.)
6 1/2 hrs = 13/2 hrs
therefore, distance travelled in 6 1/2 hrs= 422/3 km= 14.6 km
khushi3759:
sorry
but this is not right answer
plz try again..
Which part is wrong, the speed of the bus or the distance covered in 6 1/2 hrs?
this question answer is 211km 422/13 km/h
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