2. Questions Bank
  3. 7th Class
  4. Mathematics
  5. Simple Equations

7th Class Mathematics Simple Equations Question Bank Self Test-6

  • question_answer
    Two trains start simultaneously from two stations 300 Km apart & move towards each other. The speed of one train is more than the other by 20 Km/ hour. If the distance between the two trains after two hours is 20 km. then find the respective speed of the two trains.

    A)  50 Km/h, 30 Km/h

    B)  60 Km/h, 80 Km/h

    C)  170 Km/h, 60 Km/h

    D)  190 Km/h, 80 Km/h

    E)  None of these

    Correct Answer: B

    Solution :

       


You need to login to perform this action.
You will be redirected in 3 sec spinner