Question

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Two trains, each having a speed of 30km/h, are headed at each other on the same track. A bird
nies off one train to another with a constant speed of 60km/h when they are 60km apart till
before they crash. Find the distance covered by the bird and how many trips the bird can
make from one train to other before they crash? (60km infinity.) (AS) (T.Q)
in the​

Answer 1

Answer:

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