Cardcounter said:
are the odds close to 200 to 1 or are they closer to 200,000,000,000,000,000,000,000,000,000 to 1 that you would flip a coin heads 100 times in a row?
The exact answer is 1,182,334,413,310,911,973,934,685,365,376 to 1.
That's how many times on average you would win the bet, but you could lose on the first try. But since you're only betting your life, those are pretty good odds, aren't they?
You should consider the possibility of being scammed or tricked. That might reduce the odds considerably, say, to absolute certainty. :grin:
The gambler's rule of thumb is, "Never bet a man at his own game." A related guideline is, "If it looks too good to be true, it probably isn't true." Lastly, "There's no such thing as a sure thing!"