Charlie, Adam and Bryan have a total of 170 stickers.
Charlie has 50 stickers.
Adam has 20 less stickers than Charlie.
- How many stickers does Bryan have?
- How many more stickers does Bryan have than Adam?
- How many stickers do Charlie and Bryan have?
(a)
Number of stickers that Adam has
= 50 - 20
= 30
Number of stickers that Bryan has
= 170 - 50 - 30
= 90
(b)
Number of more stickers that Bryan has than Adam
= 90 - 30
= 60
(c)
Number of stickers that Charlie and Bryan have
= 50 + 90
= 140
Answer(s): (a) 90; (b) 60; (c) 140