There are 90 children and some adults.
There are 40 boys.
There are 40 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
= 90 - 40
= 50
Number of adults
= 50 + 40
= 90
(b)
Number of people
= 90 + 90
= 180
(c)
Number of more adults than boys
= 90 - 40
= 50
(d )
Number of less boys than girls
= 50 - 40
= 10
Answer(s): (a) 90; (b) 180; (c) 50; (d) 10