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Quote:
Whenever you meet two of the Dallas sisters (assuming the two you meet are always a random pair), there is a 50% chance that they will both be blonde. If three of the Jones sisters are blonde, how many Dallas sisters are there altogether?
DD88 said:
Whenever you meet two of the Dallas sisters (assuming the two you meet are always a random pair), there is a 50% chance that they will both be blonde. If three of the Jones sisters are blonde, how many Dallas sisters are there altogether?
YokelRidesAgain said:DD88 said:
Whenever you meet two of the Dallas sisters (assuming the two you meet are always a random pair), there is a 50% chance that they will both be blonde. If three of the Jones sisters are blonde, how many Dallas sisters are there altogether?
Got to be four, right?
YokelRidesAgain said:DD88 said:
Whenever you meet two of the Dallas sisters (assuming the two you meet are always a random pair), there is a 50% chance that they will both be blonde. If three of the Jones sisters are blonde, how many Dallas sisters are there altogether?
Got to be four, right?
Quote:
Rock the good Ag has three labeled dresser drawers full of socks. One drawer has all maroon socks. Another drawer has all white socks. A third drawer has both maroon and white socks. His cousin, Sippy, snook in and purposely mislabeled all of the drawers. Rock chooses a drawer and reaches in without looking and pulls out a white sock. He is able to correctly label all of the drawers. What is his strategy?
DD88 said:
Rock the good Ag has three labeled dresser drawers full of socks. One drawer has all maroon socks. Another drawer has all white socks. A third drawer has both maroon and white socks. His cousin, Sippy, snook in and purposely mislabeled all of the drawers. Rock chooses a drawer and reaches in without looking and pulls out a white sock. He is able to correctly label all of the drawers. What is his strategy?