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## The Game

Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.

 Puzzle ID: #41777 Fun: (2.71) Difficulty: (2.23) Category: Probability Submitted By: fro92

Mike and James are arguing over who gets the last cookie in the jar, so their dad decides to create a game to settle their dispute. First, Mike flips a coin twice, and each time James calls heads or tails in the air. If James gets both calls right, he gets the last cookie. If not, Mike picks a number between one and six and then rolls a die. If he gets the number right, he gets the last cookie. If not, James picks two numbers between one and five, then spins a spinner with numbers one through five on it. If the spinner lands on one of James' two numbers, he gets the last cookie. If not, Mike does.

Who is more likely to win the last cookie, Mike or James? And what is the probability that person wins it?

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## Comments

 tpg76 May 03, 2008 Not too hard, and these are always fun. Thanks. Good explanation of the answer. LavaIcee May 04, 2008 I thought it was hard, but it was fun... Zozo_The_Zo May 16, 2008 i guessed and i got it right!!!! i feel so smart Shadows Nov 16, 2008 The hint made it easy to guess, but I actually figured out the calculations! Good one! Lord_Hawk Jan 04, 2009 A fun diversion from the daily routine. Simple, but gets your brain working a bit. Thanks sylvalant Jan 10, 2009 My dad likes to waste time too. Next time he needs to make a decision I'll tell him to flip a coin ! opqpop Jan 26, 2010 Too easy if you know anything about probability.

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