### Brain Teasers

# Math's Date

The 9th November 1999 had an unusual feature.

If it was written in the form 9/11/99 then it could be seen that 9 x 11 = 99

Or, in words: day x month = year (Last two digits)

What was the first date in this new century that this did happen?

If it was written in the form 9/11/99 then it could be seen that 9 x 11 = 99

Or, in words: day x month = year (Last two digits)

What was the first date in this new century that this did happen?

### Answer

1/1/01Hide Answer Show Answer

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