Adam has 900 stickers altogether.
There are 300 green stickers and
200 red stickers more than green stickers.
The rest are blue stickers.
- How many blue stickers does Adam has?
- how many less blue stickers than red stickers does Adam have?
(a)
Number of green stickers = 300
Number of red stickers = 300 + 200 = 500
Total number of green and red stickers
= 300 + 500
= 800
Number of blue stickers
= 900 - 800
= 100
(b)
Number of less blue stickers than red stickers
= 500 - 100
= 400
Answer(s): (a) 100; (b) 400