Adam has 1800 stickers altogether.
There are 500 green stickers and
400 blue stickers more than green stickers.
The rest are red stickers.
- How many red stickers does Adam has?
- how many less red stickers than blue stickers does Adam have?
(a)
Number of green stickers = 500
Number of blue stickers = 500 + 400 = 900
Total number of green and blue stickers
= 500 + 900
= 1400
Number of red stickers
= 1800 - 1400
= 400
(b)
Number of less red stickers than blue stickers
= 900 - 400
= 500
Answer(s): (a) 400; (b) 500