There are 10 boys and 50 girls.
There are 40 less children than adults.
- How many adults are there?
- How many people are there?
- How many less girls than adults?
- How many more people than boys?
(a)
Number of boys = 10
Number of girls = 50
Number of children
= 10 + 50
= 60
Number of adults
= 60 + 40
=100
(b)
Number of people
= 60 + 100
= 160
(c)
Number of less girls than adults
= 100 - 50
= 50
(d)
Number of more people than boys
= 160 - 10
= 150
Answer(s): (a) 100; (b) 160; (c) 50; (d) 150