Calendar (Alternate Version)Math brain teasers require computations to solve.
Tom's birthday is exactly 4 weeks later, and today is his birthday with month and day reversed.
What is Tom's birthday?
HintConsider all possibilities.
AnswerIt's easy to say that the month and day must differ by 1.
Furthermore, if their difference is 1, then the previous month must have 1 day more than 28, which is February in a leap year.
Therefore, Tom's birthday is March 2nd.
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