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QA - Placement Quizzes | Time Speed Distance | Question 5

The ratio of the speed of two trains is 7:8. If the second train covers 400 km in 4 h, find out the speed of the first train.


69.4 km/h


78.6 km/h


87.5 km/h


40.5 km/h


Please comment below if you find anything wrong in the above post
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