Question
Last week, Howard had a total of 85 black and grey markers. Two weeks later, he sold 45 of all the black markers and 19 grey markers. Now he has the same number of black and grey markers. How many markers does he have in the end?
2 m

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Last week, Howard had a total of 85 black and grey markers. Two weeks later, he sold 45 of all the black markers and 19 grey markers. Now he has the same number of black and grey markers. How many markers does he have in the end?