Question
PSLE
Jean had 9j mangosteens. She ate 3 mangosteens and gave 3j mangosteens to her students. Jean's daughters then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of j in the simplest form.
2 m

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PSLE
Jean had 9j mangosteens. She ate 3 mangosteens and gave 3j mangosteens to her students. Jean's daughters then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of j in the simplest form.