An unambiguous number puzzle
$begingroup$
One is four, two is six
Three is one, four is one
Five is nine, six is five
Seven is nine, eight is nine
Nine is two, ten is five
Eleven is seven, twelve is eight.
What is thirteen?
Note: the format of this puzzle (two pairs per line) has nothing to do with the answer. Also, the numbers and their pairs follow the same rule, but are independent of each other. For example, I could accurately put "forty-one is five" in the list and it would not change any other pairs or their placement or anything.
I made sure to put enough pairs that an incorrect rule will not work or will be extremely far-fetched - hence the title.
Hint:
This puzzle should be easy. How easy? Well, as easy as (wait for it..) pi!
mathematics formation-of-numbers
$endgroup$
add a comment |
$begingroup$
One is four, two is six
Three is one, four is one
Five is nine, six is five
Seven is nine, eight is nine
Nine is two, ten is five
Eleven is seven, twelve is eight.
What is thirteen?
Note: the format of this puzzle (two pairs per line) has nothing to do with the answer. Also, the numbers and their pairs follow the same rule, but are independent of each other. For example, I could accurately put "forty-one is five" in the list and it would not change any other pairs or their placement or anything.
I made sure to put enough pairs that an incorrect rule will not work or will be extremely far-fetched - hence the title.
Hint:
This puzzle should be easy. How easy? Well, as easy as (wait for it..) pi!
mathematics formation-of-numbers
$endgroup$
add a comment |
$begingroup$
One is four, two is six
Three is one, four is one
Five is nine, six is five
Seven is nine, eight is nine
Nine is two, ten is five
Eleven is seven, twelve is eight.
What is thirteen?
Note: the format of this puzzle (two pairs per line) has nothing to do with the answer. Also, the numbers and their pairs follow the same rule, but are independent of each other. For example, I could accurately put "forty-one is five" in the list and it would not change any other pairs or their placement or anything.
I made sure to put enough pairs that an incorrect rule will not work or will be extremely far-fetched - hence the title.
Hint:
This puzzle should be easy. How easy? Well, as easy as (wait for it..) pi!
mathematics formation-of-numbers
$endgroup$
One is four, two is six
Three is one, four is one
Five is nine, six is five
Seven is nine, eight is nine
Nine is two, ten is five
Eleven is seven, twelve is eight.
What is thirteen?
Note: the format of this puzzle (two pairs per line) has nothing to do with the answer. Also, the numbers and their pairs follow the same rule, but are independent of each other. For example, I could accurately put "forty-one is five" in the list and it would not change any other pairs or their placement or anything.
I made sure to put enough pairs that an incorrect rule will not work or will be extremely far-fetched - hence the title.
Hint:
This puzzle should be easy. How easy? Well, as easy as (wait for it..) pi!
mathematics formation-of-numbers
mathematics formation-of-numbers
edited 1 hour ago
Brandon_J
asked 2 hours ago
Brandon_JBrandon_J
1,423127
1,423127
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
$begingroup$
13 is 2
Because
n is m where m is the decimal digit following the first occurrence of the decimal digit(s) n in pi.
Like so:
3.14...
3.1415926...
3.1...
3.141...
3.14159...
3.14159265...
3.14159265358979...
3.141592653589...
3.141592...
3.141592653589793238462643383279502884197169399375105...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128...
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132...
$endgroup$
add a comment |
Your Answer
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
13 is 2
Because
n is m where m is the decimal digit following the first occurrence of the decimal digit(s) n in pi.
Like so:
3.14...
3.1415926...
3.1...
3.141...
3.14159...
3.14159265...
3.14159265358979...
3.141592653589...
3.141592...
3.141592653589793238462643383279502884197169399375105...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128...
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132...
$endgroup$
add a comment |
$begingroup$
13 is 2
Because
n is m where m is the decimal digit following the first occurrence of the decimal digit(s) n in pi.
Like so:
3.14...
3.1415926...
3.1...
3.141...
3.14159...
3.14159265...
3.14159265358979...
3.141592653589...
3.141592...
3.141592653589793238462643383279502884197169399375105...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128...
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132...
$endgroup$
add a comment |
$begingroup$
13 is 2
Because
n is m where m is the decimal digit following the first occurrence of the decimal digit(s) n in pi.
Like so:
3.14...
3.1415926...
3.1...
3.141...
3.14159...
3.14159265...
3.14159265358979...
3.141592653589...
3.141592...
3.141592653589793238462643383279502884197169399375105...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128...
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132...
$endgroup$
13 is 2
Because
n is m where m is the decimal digit following the first occurrence of the decimal digit(s) n in pi.
Like so:
3.14...
3.1415926...
3.1...
3.141...
3.14159...
3.14159265...
3.14159265358979...
3.141592653589...
3.141592...
3.141592653589793238462643383279502884197169399375105...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117...
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128...
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132...
edited 1 hour ago
answered 1 hour ago
Jonathan AllanJonathan Allan
17.8k14697
17.8k14697
add a comment |
add a comment |
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