Adam has 2200 stickers altogether.
There are 900 blue stickers and
100 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 = 900
Number of green stickers = 900 + 100 = 1000
Total number of blue and green stickers
= 900 + 1000
= 1900
Number of red stickers
= 2200 - 1900
= 300
(b)
Number of less red stickers than green stickers
= 1000 - 300
= 700
Answer(s): (a) 300; (b) 700