>>2640102 (PB)

I'm not a mathemagician, but I'll take a guess at 99:1 (not very high odds).

There are only 100 numbers between 00 and 99 (inclusive). The number you are trying to match is static, so the math doesn't actually get all woo-woo.

If for instance one of the numbers ended in 43, then its match would be 43. This leaves 99 other numbers (00-42 and 44-99) that don't match.

Early morning diggin'? Hmmm … it seems I have, once again, overrun my bedtime by about 5 hours. Oh well, close enough.

OTOH, it's a good thing Q doesn't usually post this time of night.;-)