2. Questions Bank
  3. SSC
  4. Quantitative Aptitude
  5. Speed, Time and Distance

SSC Quantitative Aptitude Speed, Time and Distance Question Bank Speed Time and Distance (II)

  • question_answer
    Two donkeys are standing 400 m apart. First donkey can run at a speed of 3 m/s and the second can run at 2 m/s. If two donkeys run towards each other after how much time will they bump into each other? [SSC CGL Tier II, 2017]

    A) 60 s

    B) 80 s

    C) 400 s

    D) 40 s

    Correct Answer: B

    Solution :

    [b] Distance\[=400\,m\] and Relative speed of both the donkeys \[=3+2=5\,m/s\] \[\therefore \] Time to meet both the donkeys \[=\frac{400}{5}=80\,s\]


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