Active Users --   Active users on this page
Active User Avatars Active User Avatars Active User Avatars

Question

A train travelling at 48 kmph crosses another train, having half its length and travelling in opposite direction at 42 kmph, in 12 sec. It also covers a bridge in 45 sec. Find the length of the bridge

  • 250 mts
  • ✅ 400 mts
  • 320 mts
  • 390 mts



Answer is "400 mts"

2 Answer and explanations

You don't need to login to post your comment

267
Sierra Sierra

hmm, where is the explanation

201
Abigail Abigail

Please please explain this answer to me

Note: Random profile images were taken from 'thispersondoesnotexist.com'

Post your answer

You don't need to login to post answer

███████╗░█████╗░██╗░░██╗░█████╗░██╗░░░██╗░█████╗░ ██╔════╝██╔══██╗╚██╗██╔╝██╔══██╗╚██╗░██╔╝██╔══██╗ █████╗░░██║░░██║░╚███╔╝░██║░░██║░╚████╔╝░██║░░██║ ██╔══╝░░██║░░██║░██╔██╗░██║░░██║░░╚██╔╝░░██║░░██║ ██║░░░░░╚█████╔╝██╔╝╚██╗╚█████╔╝░░░██║░░░╚█████╔╝ ╚═╝░░░░░░╚════╝░╚═╝░░╚═╝░╚════╝░░░░╚═╝░░░░╚════╝░


Ask Question


Note: Options are optional, you can leave them blank