alaa3435 alaa3435

23-02-2024
Mathematics

contestada

A train company wants one train to leave from X and one train to leave from Y at the
same time daily. Moving with constant speed it takes 180 minutes for a train to make a
trip from X to Y and 60 minutes from Y to X. They want to build a double track
to avoid a crash. Where should the double track be?

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