Question
A bag had some purple crayons and white crayons in the ratio of 5 : 2. Jade removed 40 purple crayons and put another 20 white crayons into the bag. There is now 25% as many purple crayons as white crayons in the bag. How many purple crayons were in the bag at first?
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A bag had some purple crayons and white crayons in the ratio of 5 : 2. Jade removed 40 purple crayons and put another 20 white crayons into the bag. There is now 25% as many purple crayons as white crayons in the bag. How many purple crayons were in the bag at first?