Question
PSLE
Gwen had 8s mangosteens. She bought another 5 mangosteens and gave 4s mangosteens to her friends. Gwen's brothers then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of s in the simplest form.
2 m

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PSLE
Gwen had 8s mangosteens. She bought another 5 mangosteens and gave 4s mangosteens to her friends. Gwen's brothers then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of s in the simplest form.