There are 30 girls and 50 boys.
There are 60 less children than adults.
- How many adults are there?
- How many people are there?
- How many less boys than adults?
- How many more people than girls?
(a)
Number of girls = 30
Number of boys = 50
Number of children
= 30 + 50
= 80
Number of adults
= 80 + 60
=140
(b)
Number of people
= 80 + 140
= 220
(c)
Number of less boys than adults
= 140 - 50
= 90
(d)
Number of more people than girls
= 220 - 30
= 190
Answer(s): (a) 140; (b) 220; (c) 90; (d) 190