Question
Adam has 100 blue stickers, red stickers, green stickers and yellow stickers.
10% of the stickers are blue.
30% of the stickers are red.
The rest are green and yellow stickers.
There are 10 more green stickers than yellow stickers.
  1. How many yellow stickers are there?
  2. How many less blue stickers than red stickers?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Adam has 100 blue stickers, red stickers, green stickers and yellow stickers.
10% of the stickers are blue.
30% of the stickers are red.
The rest are green and yellow stickers.
There are 10 more green stickers than yellow stickers.
  1. How many yellow stickers are there?
  2. How many less blue stickers than red stickers?