Question
PSLE
Lucy had 2k mangoes. She bought another 3 mangoes and received 2k mangoes from her students. Lucy's daughters then ate half of the remaining mangoes. How many mangoes had she left? Give your answer in terms of k in the simplest form.
2 m

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PSLE
Lucy had 2k mangoes. She bought another 3 mangoes and received 2k mangoes from her students. Lucy's daughters then ate half of the remaining mangoes. How many mangoes had she left? Give your answer in terms of k in the simplest form.