Question

3/5 of a class of 45 are girls.find the total number of boys​

Answer 1

Answer:

18

Step-by-step explanation:

3/5 of 45 = 27

45- 27 = 18

:)

Answer 2

Answer:

18 of the students are boys

Step-by-step explanation

3/5 of 45= 27 are girls

2/5 of 45 = 18 that are  the remaining boys.

Hope it helps you:)