Question
A bag had some grey pencils and pink pencils in the ratio of 7 : 1. Emily removed 26 grey pencils and put another 16 pink pencils into the bag. There is now 10% as many grey pencils as pink pencils in the bag. How many grey pencils were in the bag at first?
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A bag had some grey pencils and pink pencils in the ratio of 7 : 1. Emily removed 26 grey pencils and put another 16 pink pencils into the bag. There is now 10% as many grey pencils as pink pencils in the bag. How many grey pencils were in the bag at first?