Adam has 2800 stickers altogether.
There are 900 blue stickers and
100 red stickers more than blue stickers.
The rest are green stickers.
- How many green stickers does Adam has?
- how many less green stickers than red stickers does Adam have?
(a)
Number of blue stickers = 900
Number of red stickers = 900 + 100 = 1000
Total number of blue and red stickers
= 900 + 1000
= 1900
Number of green stickers
= 2800 - 1900
= 900
(b)
Number of less green stickers than red stickers
= 1000 - 900
= 100
Answer(s): (a) 900; (b) 100