a train 110 meter long is moving a speed of 130km per hour how long it takes to pass a platform 165 meter long
Answers
Answered by
3
Answer:
option b
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Step-by-step explanation:
Explanation:
Speed = 72 km/hour = 72*(5/18) m/sec
= 20 m/sec
Total distance to be covered = 110+132 = 142 meters
Time = Distance/Speed
= 242/20 = 12.1 seconds
Answered by
1
Answer:
6 21/13
Step-by-step explanation:
Time=train length+platform length /speed
=275m =275*18/5=990
=990/130
=6 21/13
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