Adam puts 180 children into 4 groups.
There are 30 girls and some boys in each group.
- How many boys are there in each group?
- How many boys are there altogether?
- How many less boys than girls are there?
(a)
Number of children in each group
= 180 ÷ 4
= 45
Number of boys in each group
= 45 - 30
= 15
(b)
Total number of boys
= 4 x 15
= 60
(c)
Total number of girls
= 180 - 60
= 120
Number of less boys than girls
= 120 - 60
= 60
Answer(s): (a) 15; (b) 60; (c) 60