πŸ“Š Math
Q. 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 100m and 200m respectively, what is the speed (in kmph) of the train C?
  • (A) 111 km
  • (B) 123 km
  • (C) 127 km
  • (D) 129 km
βœ… Correct Answer: (A) 111 km

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