Here's another puzzle.
Frenchfries has opened a bakery in the local market. He has made a total of 20 cakes, including 5 strawberry cakes, 6 chocolate cakes, and 9 cherry cakes. While he was baking, he suddenly remembered that he forgot where each cake was in the oven, so he won't know which cake he will take out. A customer has ordered two cakes of the same type. What is the fewest number of cakes that frenchfries must remover from the oven i order to make sure he has two cakes of the same type?
This time, I can only give you 1 hint.
- If you select 7, you will definitely be sure that there will be two cakes of the same type. However, it's not the best answer.
Goodluck.
