I have seen a lot of people make fools of themselves on the internet over this, see if youcan do any better:
Two planes take off at the same exact moment.They are flying across the Atlantic. One leaves New York and is flying to Paris at 500 miles per hour. The other leaves Paris and is flying to New York at just 450 miles per hour. Which one will be closer to Paris when they meet?
Two planes take off at the same exact moment.They are flying across the Atlantic. One leaves New York and is flying to Paris at 500 miles per hour. The other leaves Paris and is flying to New York at just 450 miles per hour. Which one will be closer to Paris when they meet?