What is the probability of winning at roulette if you bet on the same color and double your bet each time you loose till you win? Is this an almost guaranteed way to win at this game? Let’s say you bet $20 on red. You have a 50/50 chance at winning or loosing. Let’s say you loose so you bet...

Hey, check out these auctions: Cool, arent they?

give me ratios, percentage or numbers as proof.

(Please explain). Ty. A poker hand is defined as drwaing five cards at random without replacement. Find the probability of drawing: a) Four of a kind b) Full house

You are at the roulette table and you can only bet $1 per spin, and can only bet on red or black (so the probability of winning on each spin is 18/38). You play until you either lose all your money or double your money, an then stop. What is the probability of doubling your money if you start with...

If I choose a number on a roulette,what is the probability that the roulette will stop on that number?