Question

Juanita is making 30 sundaes with mint, chocolate, and vanilla ice cream. 1\3 of the sundaes are mint ice cream and 1\2 of the remaining sundaes are chocolate. The rest will be vanilla. How many sundaes will be vanilla?

Answer 1

10

Explanation:

→ Calculate how many are mint ice cream's

`(1)/(3)` ×
`30` = 10

→ Calculate how many are chocolate

30 - 10 = 20

`(1)/(2)` × 20 = 10

→ Now find the vanilla

30 - ( 10 + 10 ) = 10