Charlie, Bryan and Adam have a total of 120 stickers.
Charlie has 30 stickers.
Bryan has 20 more stickers than Charlie.
- How many stickers does Adam have?
- How many less stickers does Adam have than Bryan?
- How many stickers do Charlie and Adam have?
(a)
Number of stickers that Bryan has
= 30 + 20
= 50
Number of stickers that Adam has
= 120 - 30 - 50
= 40
(b)
Number of less stickers that Adam has than Bryan
= 50 - 40
= 10
(c)
Number of stickers that Charlie and Adam have
= 30 + 40
= 70
Answer(s): (a) 40; (b) 10; (c) 70