Question 24
A basket contains 11 green, 5 red and 7 yellow apples. Isabella wants to take 3 red apples without looking. What is the smallest number of apples she must take to be sure of getting 3 red apples?
Answer format: enter the integer without units. Leading zeros are optional (the source uses four answer boxes).
Answer format: enter the integer without units. Leading zeros are optional (the source uses four answer boxes).