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Two trains each 220 m long are travelling at 45 km/hr and 54 km/hr in opposite directions. They will cross each other in:

A12 Seconds

B18 Seconds

C16 Seconds

D24 Seconds

Answer:

C. 16 Seconds

Read Explanation:

Time to cross each other = (220+220)/ (45 + 54)= 440/99 x 2/18 =440/99x5 x 18 = 16 seconds


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