Question
PSLE
Fiona bought 7j packets of candy canes. Each packet contained 10 candy canes. After eating 4 packets of candy canes, how many candy canes had she left? Give the answer in terms of j in the simplest form.
2 m

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PSLE
Fiona bought 7j packets of candy canes. Each packet contained 10 candy canes. After eating 4 packets of candy canes, how many candy canes had she left? Give the answer in terms of j in the simplest form.