Two express trains 105m and 90m long run at the speeds of 45km/h and 72 km/h respectively in opposite directions. The time they take to pass the each other, is

🎲 Try a Random Question  |  Total Questions in Quiz: 41  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Trains — practice the complete quiz, review flashcards, or try a random question.


Two express trains 105m and 90m long run at the speeds of 45km/h and 72 km/h respectively in opposite directions. The time they take to pass the each other, is