There are 50 children and some adults.
There are 10 boys.
There are 70 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 - 10
= 40
Number of adults
= 40 + 70
= 110
(b)
Number of people
= 110 + 50
= 160
(c)
Number of more adults than boys
= 110 - 10
= 100
(d )
Number of less boys than girls
= 40 - 10
= 30
Answer(s): (a) 110; (b) 160; (c) 100; (d) 30