Question
Adam has red and green stickers in the ratio of 1 : 3.
When 69 green stickers are replaced with the same number of red stickers,
the ratio of the number of red and green stickers will be 2 : 3
How many stickers are there altogether?
3 m

Click button first when a symbol is required. X

Adam has red and green stickers in the ratio of 1 : 3.
When 69 green stickers are replaced with the same number of red stickers,
the ratio of the number of red and green stickers will be 2 : 3
How many stickers are there altogether?