Question
PSLE
Emma had 10y mangosteens. She ate 3 mangosteens and gave 4y mangosteens to her students. Emma's daughters then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of y in the simplest form.
2 m

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PSLE
Emma had 10y mangosteens. She ate 3 mangosteens and gave 4y mangosteens to her students. Emma's daughters then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of y in the simplest form.