Question
Adam has stickers in 4 colours.
78 of the stickers are blue.
The rest of the stickers are red, green and yellow in the ratio of 3 : 5 : 6.
If there are 60 more green stickers than red stickers,
how many blue stickers are there?
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Adam has stickers in 4 colours.
78 of the stickers are blue.
The rest of the stickers are red, green and yellow in the ratio of 3 : 5 : 6.
If there are 60 more green stickers than red stickers,
how many blue stickers are there?