To cover a certain distance with a speed of 60 km/hr, a train takes 15 hours. If it covers the same distance in 12 hours, what will be its speed?
A) 65 km/h B) 70 km/h C) 75 km/h D) 80 km/h
Answers
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2
65 km/hr.................
Answered by
1
Option A ..............
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