Question
Archie has $7 in his savings box and Japheth has $3 in his. Archie adds $1 to his savings box each day and Japheth adds $5 to his each day. On which day will Japheth’s savings be thrice of Archie’s?
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Archie has $7 in his savings box and Japheth has $3 in his. Archie adds $1 to his savings box each day and Japheth adds $5 to his each day. On which day will Japheth’s savings be thrice of Archie’s?