Math, asked by fury81, 11 months ago

A train covers the first 35km of its journey at 51kmph the next 125km at 75kmph find the total time it takes to complete a journey and average speed for the whole​

Answers

Answered by dolabarman
0

Answer:

av speed= 46.7kmph

time taken= 2.3hrs

Step-by-step explanation:

speed=

total distance travelled/ total time taken

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