Adam has 2100 stickers altogether.
There are 500 blue stickers and
900 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 = 500
Number of green stickers = 500 + 900 = 1400
Total number of blue and green stickers
= 500 + 1400
= 1900
Number of red stickers
= 2100 - 1900
= 200
(b)
Number of less red stickers than green stickers
= 1400 - 200
= 1200
Answer(s): (a) 200; (b) 1200