CHALKBO E D THERE IS A SUDDEN KNOCK ON THE DOOR BEHIND THE DOOR ARE YOUR PARENTS WHO CAME TO HAVE BREAKFAST IN YOUR FRIDGE BREAD MILK PASTEURISED JUICE AND A JAR OF JAM WHAT WILL YOU OPEN FIRST RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

1 in 3.

Since my brother has blue eyes (bb), both of my parents carry one brown and one blue gene (Bb). The three possibilities for my genotype, equally likely, are BB, Bb, and bB. Thus, there is a 2/3 chance that I carry a blue gene.

If I carry a blue gene, there is a 50% chance I will pass it on to my first child (and, obviously, 0% if I carry two brown genes).
Since my child will certainly get a blue gene from my wife, my gene will determine the eye color.

Multiplying the probabilities of those two independent events, there is a chance of 1/2 x 2/3 = 1/3 of my passing on a blue gene. Did you answer this riddle correctly?
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The surgeon is the boys mother. Did you answer this riddle correctly?
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The letter S Did you answer this riddle correctly?
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He was shocked. Did you answer this riddle correctly?
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Give it fifty lashes. Did you answer this riddle correctly?
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You Deck the Halls Did you answer this riddle correctly?
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Her name is 'What' ...as the puzzle says 'what' is the name of mother . Did you answer this riddle correctly?
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The dog Did you answer this riddle correctly?
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Fire Did you answer this riddle correctly?
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Cheer-eee-ohs!
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The letter O. Did you answer this riddle correctly?
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The match Did you answer this riddle correctly?
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On the elephone! Did you answer this riddle correctly?
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Pup-corn! Did you answer this riddle correctly?
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She was blind and reading Braille. Did you answer this riddle correctly?
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