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IKMC 2020 - Grades 5-6 - Self-study Question 25

IKMC · IKMC 2020 - Grades 5-6 - Self-study

Question 25

Ten people each order one scoop of ice cream. They order 4 scoops of vanilla, 3 scoops of chocolate, 2 scoops of lemon and 1 scoop of mango. They top the ice creams with 4 umbrellas, 3 cherries, 2 wafers and 1 chocolate chip. They use one topping on each scoop, such that no two ice creams are alike. Which of the following combinations is NOT possible?

Question illustration
  1. chocolate with a cherry
  2. mango with an umbrella
  3. vanilla with an umbrella
  4. lemon with a wafer
  5. vanilla with a chocolate chip