There are 50 children and some adults.
There are 20 boys.
There are 20 more adults than girls.
- How many adults are there?
- How many people are there?
- How many more adults than boys are there?
- How many less boys than girls are there?
(a)
Number of girls
= 50 - 20
= 30
Number of adults
= 30 + 20
= 50
(b)
Number of people
= 50 + 50
= 100
(c)
Number of more adults than boys
= 50 - 20
= 30
(d )
Number of less boys than girls
= 30 - 20
= 10
Answer(s): (a) 50; (b) 100; (c) 30; (d) 10