A bus co era 126 km in 3hours and a train covers distance of 315 km in 5 hours find ratio of their speed
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Ans-:
126/3:315/5
= 42:63
=16:21
It is the correct answer...
ShubhGandhi2903:
it can be further simplified
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2
Case 1:
The Distance covered by bus = 126 km
The Time Taken by bus to cover distance = 3hr
Speed of Bus = Distance / Time Taken
Speed = 126 / 3 = 42 km / h
Case 2:
The Distance covered by train = 315 km
The Time Taken by train = 5 hr
Speed of train = Distance / Time
Speed = 315 / 5 = 63 km / h
Ratio of Speed = Speed of Bus / Speed of Train
= 42 / 63 = 6 / 9 = 2 / 3 = 2 : 3
Thus Ratio of their Speed is 2 : 3.
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The Distance covered by bus = 126 km
The Time Taken by bus to cover distance = 3hr
Speed of Bus = Distance / Time Taken
Speed = 126 / 3 = 42 km / h
Case 2:
The Distance covered by train = 315 km
The Time Taken by train = 5 hr
Speed of train = Distance / Time
Speed = 315 / 5 = 63 km / h
Ratio of Speed = Speed of Bus / Speed of Train
= 42 / 63 = 6 / 9 = 2 / 3 = 2 : 3
Thus Ratio of their Speed is 2 : 3.
Hope you like it please mark as brainliest and follow me if you like my answer.
please mark as brainliest answer.
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