A train B speeding with 120 kmph crosses another train C running in th – McqOptions

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1.	A train B speeding with 120 kmph crosses another train C running in the same direction, in 2 minutes. If the lengths of the trains B and C be 100 m and 200 m respectively, what is the speed (inkmph) of the train C?
A.	111
B.	123
C.	127
D.	129
Answer» B. 123

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