Sharon called 3 friends on Friday. On Saturday, each of those 3 friends called 3 different friends. On Sunday, each person who was called on Saturday called 3 different people.How many friends were called on Sunday?
Question
Answer:
there was 27 people called on Sunday because its 3 x 3 = 9 for Saturday
then 9 x 3 = 27 for Sunday
solved
general
10 months ago
5923