Question
Yesterday, Jack had 49 as many silver as grey beads. He sold 21 of his grey beads today. Now, he has twice as many silver as grey beads. How many beads did he have altogether yesterday?
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Yesterday, Jack had 49 as many silver as grey beads. He sold 21 of his grey beads today. Now, he has twice as many silver as grey beads. How many beads did he have altogether yesterday?