Question

They were 20 girls and 10 boys on the swim team last summer. This summer, the number of girls decreased by 30% and the number of boys by 40%. How many members are on the swim team this summer?

Answer 1

20Members

Explanation:

20-(30%*20)=6

20-6=14

10-(40%*10)=4

10-4=6

6+14=20