Chemistry, asked by SwatiK1708, 20 days ago

A train covers 3/7 of the total distance in 1st hour of journey and covers 2/5 of the journey in 2nd hour, How much is the journey left.​

Answers

Answered by shibanmandi0
8

Answer:

6/35 of the journey is left.

Explanation:

The total distance covered by train of the total distance it has to go in 1st hour and 2nd hour is

(3/7+2/5)=(15+14)/35=29/35

Therefore, 1-29/35 = 6/35 of the journey is left.

Answered by LovingPahadi
2

A train covers 3/7 of the total distance in 1st hour of journey and covers 2/5 of the journey in 2nd hour, How much is the journey left.

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