Question
PSLE
Jen bought 5a packets of lollipops. Each packet contained 15 lollipops. After eating 4 packets of lollipops, how many lollipops had she left? Give the answer in terms of a in the simplest form.
2 m

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PSLE
Jen bought 5a packets of lollipops. Each packet contained 15 lollipops. After eating 4 packets of lollipops, how many lollipops had she left? Give the answer in terms of a in the simplest form.