Question
Ivory baked mocca, blueberry and pandan puffs. There were one-third as many pandan puffs as blueberry puffs and an equal number of pandan puffs as mocca puffs. The cost of each puff is given as shown.

1 pandan puff: $1.30
1 blueberry puff: $1.40
1 mocca puff: $1.10

If she collected $165 from selling all the puffs, how many blueberry puffs were there?
3 m

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Ivory baked mocca, blueberry and pandan puffs. There were one-third as many pandan puffs as blueberry puffs and an equal number of pandan puffs as mocca puffs. The cost of each puff is given as shown.

1 pandan puff: $1.30
1 blueberry puff: $1.40
1 mocca puff: $1.10

If she collected $165 from selling all the puffs, how many blueberry puffs were there?