Question
Adam has 300 red and green stickers.
He sells 20 red stickers and the number of green stickers becomes 3 times as many as red stickers.
  1. How many more green stickers than red stickers does Adam have at first?
  2. How many less red stickers than green stickers does Adam have in the end?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Adam has 300 red and green stickers.
He sells 20 red stickers and the number of green stickers becomes 3 times as many as red stickers.
  1. How many more green stickers than red stickers does Adam have at first?
  2. How many less red stickers than green stickers does Adam have in the end?