Question

Two trains of length 140m and 180m respectively moving at the same speed pass a static pole in 7 seconds and 9 seconds respectively. In what time will they cross each other if they are moving in opposite directions? a) 5 seconds b) 8.5 seconds c) None of these d) 8 seconds e) 9 seconds

Answer 1

Answer:

8 secs

Step-by-step explanation:

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