Question
Adam has blue and red stickers in the ratio of 2 : 5.
When 68 red stickers are replaced with the same number of blue stickers,
the ratio of the number of blue and red stickers will be 2 : 3
How many stickers are there altogether?
3 m

Click button first when a symbol is required. X

Adam has blue and red stickers in the ratio of 2 : 5.
When 68 red stickers are replaced with the same number of blue stickers,
the ratio of the number of blue and red stickers will be 2 : 3
How many stickers are there altogether?