Question
Adam has red and blue stickers in the ratio of 7 : 2.
He has 50 more red stickers than blue stickers.
  1. How many stickers does Adam have?
  2. If Adam gives away 20 red stickers, what is the new ratio of the number of red stickers to blue stickers?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Adam has red and blue stickers in the ratio of 7 : 2.
He has 50 more red stickers than blue stickers.
  1. How many stickers does Adam have?
  2. If Adam gives away 20 red stickers, what is the new ratio of the number of red stickers to blue stickers?