Question
Last week, Zane had a total of 166 gold and blue pens. Two weeks later, he sold 34 of all the gold pens and 11 blue pens. Now he has the same number of gold and blue pens. How many pens does he have in the end?
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Last week, Zane had a total of 166 gold and blue pens. Two weeks later, he sold 34 of all the gold pens and 11 blue pens. Now he has the same number of gold and blue pens. How many pens does he have in the end?