Question
A bag had some green pencils and yellow pencils in the ratio of 3 : 2. Joelle removed 27 green pencils and put another 21 yellow pencils into the bag. There is now 20% as many green pencils as yellow pencils in the bag. How many green pencils were in the bag at first?
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A bag had some green pencils and yellow pencils in the ratio of 3 : 2. Joelle removed 27 green pencils and put another 21 yellow pencils into the bag. There is now 20% as many green pencils as yellow pencils in the bag. How many green pencils were in the bag at first?