Adam has 2900 stickers altogether.
There are 800 blue stickers and
400 green stickers more than blue stickers.
The rest are red stickers.
- How many red stickers does Adam has?
- how many less red stickers than green stickers does Adam have?
(a)
Number of blue stickers = 800
Number of green stickers = 800 + 400 = 1200
Total number of blue and green stickers
= 800 + 1200
= 2000
Number of red stickers
= 2900 - 2000
= 900
(b)
Number of less red stickers than green stickers
= 1200 - 900
= 300
Answer(s): (a) 900; (b) 300