A train covers 25 km at a uniform speed of 50 km/hr and next 50 km at a uniform speed of 25 km/hr. The average speed of train will be *
2 points
25 km/hr
50 km/hr
30 km/hr
40 km/hr
Answers
Answered by
0
Answer:
50km/hr
Explanation:
average speed = total distance / total time.
also time = distance / speed
average speed = 25+50
_______ .
25/50+50/25
= 75/0.5+2
= 75/2.5
= 50 km/ hr
Answered by
0
Answer:
25 km/hr
Explanation:
I hope you got the answer
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