Question

Cups are sold 5 to a package and plates are sold 10 to a package. If you want to have the same number of each item for the party, what is the least number of packages of each you need to buy?

Answer 1

i think the answer would be
20, the LCM
(least common multiple) :)

Answer 2

1 package of plates = 10 plates and 2 package of cups = 10 cups

so 3 packages is least amount