Question
Train A. running at the speed of 80 km/hr crossed train
B. running at the speed of 70 km/hr in the opposite direction. Both trains finish crossing each other in 30 seconds. If the length of train A is 300 m, then the length of train B is:Solution
The correct answer is B
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The recently formed order with little profile development is termed as ______________________
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The term Green revolution was coined byÂ
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