Three people go to a watch store to buy a watch. The watch is priced at $ 30 and each person pays $ 10 to buy the watch…
Intern sells them watches
After they left, the shop owner told Intern the price was $ 25. Take this $ 5 and return it to them
Intern raises $ 2 and returns the remaining $ 3. ($ 1 per person)
Now each of them has paid $ 9 per person. Which 3 * 9 is equal to 27
This sum, plus the $ 2 that is in front of the Intern, is $ 29
Where is the remaining $ 1?
Geniuses answer this!!!!