Physics, asked by vlsarojini1977, 5 months ago

A train covers
30 km at a uniform
speed of 60 kmph and the next 30 km
at a uniform speed of 40 kmph. The
total time of journey is............ minute,

Answers

Answered by ishikanarula0211

1

Answer:

75 minutes

Explanation:

please refer to the attached picture for the explanation

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