Question
Vanessa baked coffee, pandan and apple puffs. There were one-quarter as many apple puffs as pandan puffs and an equal number of apple puffs as coffee puffs. The cost of each puff is given as shown.

1 apple puff: $1.20
1 pandan puff: $1.80
1 coffee puff: $1.60

If she collected $160 from selling all the puffs, how many pandan puffs were there?
3 m

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Vanessa baked coffee, pandan and apple puffs. There were one-quarter as many apple puffs as pandan puffs and an equal number of apple puffs as coffee puffs. The cost of each puff is given as shown.

1 apple puff: $1.20
1 pandan puff: $1.80
1 coffee puff: $1.60

If she collected $160 from selling all the puffs, how many pandan puffs were there?