Question
PSLE
Ivory had 60 post-it notes and Nora had 12 post-it notes. After Ivory gave some of her post-it notes to Nora, the number of post-it notes Ivory and Nora had was in the ratio 2 : 4. How many post-it notes did Ivory have in the end?
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PSLE
Ivory had 60 post-it notes and Nora had 12 post-it notes. After Ivory gave some of her post-it notes to Nora, the number of post-it notes Ivory and Nora had was in the ratio 2 : 4. How many post-it notes did Ivory have in the end?