If 7 workers can assemble a car in 8 hours, how long would it take 12 workers to assemble the same car?

গণিত ঐকিক নিয়ম 05 Oct, 2018

প্রশ্ন If 7 workers can assemble a car in 8 hours, how long would it take 12 workers to assemble the same car?

  • ক.
    3 hours
  • খ.
    3 hours 30 minutes
  • গ.
    5 hours
  • ঘ.
    4 hours 40 minutes

সঠিক উত্তর

4 hours 40 minutes

মন্তব্য

There are no comments yet.
Authentication required

You must log in to post an answer.

Log in