Question
PSLE
Nicole had 10a mangosteens. She ate 5 mangosteens and gave 3a mangosteens to her cousins. Nicole's sisters then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of a in the simplest form.
2 m

Click button first when a symbol is required. X

PSLE
Nicole had 10a mangosteens. She ate 5 mangosteens and gave 3a mangosteens to her cousins. Nicole's sisters then ate half of the remaining mangosteens. How many mangosteens had she left? Give your answer in terms of a in the simplest form.