Question
PSLE
Esther had 10k mangosteens. She bought another 3 mangosteens and gave 4k mangosteens to her neighbours. Esther's sons then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of k in the simplest form.
2 m

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PSLE
Esther had 10k mangosteens. She bought another 3 mangosteens and gave 4k mangosteens to her neighbours. Esther's sons then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of k in the simplest form.