Q.22
A train x running at 84 km/h crosses
another train y running at 52 km/h in
opposite...
Mathematics, 13.02.2021 14:30 raytaygirl
Q.22
A train x running at 84 km/h crosses
another train y running at 52 km/h in
opposite direction in 12 seconds. If the
length of y is two-third that of x, then
what is the length of x?
Answers: 1
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