Question
A bag had some green pencils and blue pencils in the ratio of 7 : 1. Diana removed 38 green pencils and put another 10 blue pencils into the bag. There is now 25% as many green pencils as blue 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 blue pencils in the ratio of 7 : 1. Diana removed 38 green pencils and put another 10 blue pencils into the bag. There is now 25% as many green pencils as blue pencils in the bag. How many green pencils were in the bag at first?