The Scottish Terrier Riddle
Hint:
German Shepard Riddle
Hint: Form of transportation.
Cat License Riddle
Hint:
Running In Circles Riddle
Hint:
Running In The Woods Riddle
Hint:
The dog can run into the woods only to the half of the wood than it would run out of the woods. Did you answer this riddle correctly?
YES NO
YES NO
Lose Change Riddle
What is the largest sum of money-all in current coins and no silver dollars-that I could have in my pocket without being able to give change for a dollar, half dollar, quarter, dime, or nickel?
Hint:
The largest sum is $1.19, composed ofa half dollar, quarter, four dimes, and four pennies. Did you answer this riddle correctly?
YES NO
YES NO
How Many Quarters Riddle
Hint:
Frodo Reading Riddle
Hint:
I Cause Joy Riddle
Hint:
Barking At The Door Riddle
If your dog is barking at the back door and your wife is yelling at the front door, who do you let in first?
Hint:
The dog of course ... at least he'll shut up after you let him in! Did you answer this riddle correctly?
YES NO
YES NO
Standing In The Sun Riddle
Hint:
The Protest Of 1773
Hint:
No Fingers Riddle
Hint:
Locking The Mail
Tom wants to send Sally an expensive ring through the mail because they live thousands of miles apart. The only problem is that everything sent through the mail is stolen unless there is a lock put on it. Both Tom and Sally have plenty of locks and keys but they don't have any of the same locks or keys.
How can Tom send Sally the ring without it getting stolen?
How can Tom send Sally the ring without it getting stolen?
Hint:
Tom puts one of his locks on the box with the ring in it. When Sally gets it she puts one of her own locks on the box and sends it back to Tom. Finally Tom takes his lock off of the box and sends it back to Sally who can then unlock her own lock and retrieve the ring. Did you answer this riddle correctly?
YES NO
YES NO
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
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