Question

Two trains X and Y start at the same time in the

opposite direction from two points P and Q and

arrive at their destinations 36 and 25 hours

respectively after their meeting each other. At what

speed does the second train Y travel if the first train

travels at 80 km/h.

a. 80 km/hr

b. 90 km/hr

c. 70 km/hr

d. 96 km/hr

e. 60 km/h​

Answer 1

Answer:

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