1 in 730
Check out the link, it has all the odds.
I don't know what the exact odds are but it does happen: My Mum and her older sister are born on the same day 3 years apart, add to the statistical odds of fun I was also born on the same day. Save don't very likely
None.
There are very many factors that affect the odds and it would be pointless giving a general figure. The relevant factors include your:gender,genes - longevity or otherwise in the family, susceptibility to certain diseases,current age,health so far, fitness,country that you live in,socio-economic class.
There are a few options that are available to see betting odds. This would greatly depend on what odds one is interested in viewing, but one can find betting odds on sites such as Odds Checker, Odds Portal and Odds Shark.
100%
your odds of dying on a motorcycle are 1 in 1,020. at least that's what i found on this website http://www.blog.joelx.com/odds-chances-of-dying/877/
There are no odds. It just happens.
Your odds of dying in a car accident: 1 in 18,585. Your odds of dying in a plane accident: 1 in 354,319
50 out of 100
Sooner or later you'll die, so the probability of dying is 100%.
1 in 365.242199
100%
Small chance (about 4%).
31% chance
1 in 365
The odds of that happening are one in a million