Question
PSLE
Gwen had 4b pears. She ate 5 pears and gave 2b pears to her cousins. Gwen's sisters then ate half of the remaining pears. How many pears had she left? Give your answer in terms of b in the simplest form.
2 m

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PSLE
Gwen had 4b pears. She ate 5 pears and gave 2b pears to her cousins. Gwen's sisters then ate half of the remaining pears. How many pears had she left? Give your answer in terms of b in the simplest form.