There are 70 children and some adults.
There are 30 girls.
There are 80 more adults than boys.
- How many adults are there?
- How many people are there?
- How many more adults than girls are there?
- How many less girls than boys are there?
(a)
Number of boys
= 70 - 30
= 40
Number of adults
= 40 + 80
= 120
(b)
Number of people
= 120 + 70
= 190
(c)
Number of more adults than girls
= 120 - 30
= 90
(d )
Number of less girls than boys
= 40 - 30
= 10
Answer(s): (a) 120; (b) 190; (c) 90; (d) 10