Question
Tim has $10 in his savings box and Billy has $2 in his. Tim adds $1 to his savings box each day and Billy adds $5 to his each day. On which day will Billy’s savings be twice of Tim’s?
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Tim has $10 in his savings box and Billy has $2 in his. Tim adds $1 to his savings box each day and Billy adds $5 to his each day. On which day will Billy’s savings be twice of Tim’s?