top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

If 10 men dig 10 holes in 10 hours how long will 20 men take to dig 20 holes?

0 votes
468 views
If 10 men dig 10 holes in 10 hours how long will 20 men take to dig 20 holes?
posted Jun 26, 2017 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

10 hours


10 men digs 1 hole in 1 hour
20 men will dig 2 holes in 1 hour
It will take 20 men 20/2=10 hours to dig 20 holes

answer Jul 8, 2018 by Hanifa Mammadov
...