Question
PSLE
Roshel had 55 post-it notes and Erika had 22 post-it notes. After Roshel gave some of her post-it notes to Erika, the number of post-it notes Roshel and Erika had was in the ratio 2 : 5. How many post-it notes did Roshel have in the end?
2 m

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PSLE
Roshel had 55 post-it notes and Erika had 22 post-it notes. After Roshel gave some of her post-it notes to Erika, the number of post-it notes Roshel and Erika had was in the ratio 2 : 5. How many post-it notes did Roshel have in the end?