A train travels 480 km at a uniform speed if speed of the train becomes less by 8 km/hour then the train would have taken 3 hours more time to cover the same distance find out the speed of the train
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Hello!
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Distance travelled by the train = 480 km
Let the speed of train was X
so, we have to do here 480/x-8 and 480/x
Here, we wi get 3.
Therefore, 480(x-x8)/x(x-8) = 3
480(x-x-8)
__________. = 3
x(x-8)
Thefore,
480
______ × 8. => 1280
3
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Distance travelled by the train = 480 km
Let the speed of train was X
so, we have to do here 480/x-8 and 480/x
Here, we wi get 3.
Therefore, 480(x-x8)/x(x-8) = 3
480(x-x-8)
__________. = 3
x(x-8)
Thefore,
480
______ × 8. => 1280
3
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