Question
Carl gave 110 of his marbles to Ahmad, 111 of his remaining marbles to Luis and 29 of the rest of his marbles to Jenson. He then had 210 marbles left. How many marbles had he at first?
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Carl gave 110 of his marbles to Ahmad, 111 of his remaining marbles to Luis and 29 of the rest of his marbles to Jenson. He then had 210 marbles left. How many marbles had he at first?