Chances Of A 2nd Girl Riddle
Tipli and Pikli are a married couple (dont ask me who he is and who she is)
They have two children, one of the child is a boy. Assume safely that the probability of each gender is 1/2.
What is the probability that the other child is also a boy?
They have two children, one of the child is a boy. Assume safely that the probability of each gender is 1/2.
What is the probability that the other child is also a boy?
Hint: It is not 1/2 as you would first think.
1/3
This is a famous question in understanding conditional probability, which simply means that given some information you might be able to get a better estimate.
The following are possible combinations of two children that form a sample space in any earthly family:
Boy - Girl
Girl - Boy
Boy - Boy
Girl - Girl
Since we know one of the children is a boy, we will drop the girl-girl possibility from the sample space.
This leaves only three possibilities, one of which is two boys. Hence the probability is 1/3 Did you answer this riddle correctly?
YES NO
This is a famous question in understanding conditional probability, which simply means that given some information you might be able to get a better estimate.
The following are possible combinations of two children that form a sample space in any earthly family:
Boy - Girl
Girl - Boy
Boy - Boy
Girl - Girl
Since we know one of the children is a boy, we will drop the girl-girl possibility from the sample space.
This leaves only three possibilities, one of which is two boys. Hence the probability is 1/3 Did you answer this riddle correctly?
YES NO
Above A Door Riddle
Hint:
Starts With E Riddle
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Envelope. Eye is a potential alternative. When spoken out loud it sounds like a single letter (I). Did you answer this riddle correctly?
YES NO
YES NO
Filled With T Riddle
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Shorter When It Is Lengthened Riddle
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Start With M And End With X Riddle
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The First Word You See Is Where You Are Going In April
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Hang Down Loosely 3 Letters Riddle
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Her Pretty Wings As Still As Stone Riddle
Her pretty wings, as still as stone, as she waits on the wall, Once bright with vibrant summer hues, are now brown as fall. The word you seek, the former tint of her and her sisters' wings, On Orchid Island can be found, at the beginning of all things.
What is it?
What is it?
Hint:
Taking Over After A Fall
After you go through a fall I will take over. All life will stall, or at least grow slower. What am I?
Hint:
Owl University
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Which Side Of The Cat
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A Pig On A Hot Summer Day
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The Beginning And End
What is the beginning of eternity, the end of time and space, the beginning of every end and the end of every race?
Hint:
Monday And Sunday
Hint:
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