Friday, June 5, 2015

Maths Puzzle - Trains

Two trains start towards each other at the same time (10AM) from points A, B respectively that are 100 km apart. 1st train travels at 20kmph and the 2nd train at 10kmph. The trains do not stop inbetween. If it wasn't 1PM when the trains reach a point where the distance between them is 10km, what was the time?


By at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Popular Posts

  • What Kind Of Man Can We Not Tolerate
    A friend and I collated the following traits in men that women cannot tolerate in men. We specifically did not include things like his loo...
  • Interesting Attachments -2
      Lovely voice and pretty. Satellites in the sky. Photos of Earth. Climate change  Additional reading  https://vbala99.blogspot.com/2022/12/...
  • Nudges (Book) By Richard Thaler And Cass Sunstein
    Nudge is a lovely book recommended by Daniel Kahnemann in his book Thinking Fast and Slow (read:  http://vbala99.blogspot.com/2017/10/thi...
  • Dog Personality Traits
    I met a couple of dogs recently. I didn't know that dogs have diverse personalities as we humans do. I have jotted down the difference...
  • Interesting Violence
    Interesting Stuff An approximate translation as requested by a friend: There is a general belief that women are less strong than men...

Featured Post

Can't You Take A Few More Steps

Recently a friend of mine asked his sister whether she couldn't take a few steps to help him out. It happens that she had done plenty fo...