Question
A bag had some grey markers and black markers in the ratio of 3 : 2. Natalie removed 27 grey markers and put another 10 black markers into the bag. There is now 50% as many grey markers as black markers in the bag. How many grey markers were in the bag at first?
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A bag had some grey markers and black markers in the ratio of 3 : 2. Natalie removed 27 grey markers and put another 10 black markers into the bag. There is now 50% as many grey markers as black markers in the bag. How many grey markers were in the bag at first?