22 articles trouvés pour ce sujet.
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What is the smallest 4 digit number? |
2020-01-10 |
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Ullas pose la question : What is the smallest 4 digit number? Penny Nom lui répond. |
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Four digit numbers from 0, 1, 2 and 3 |
2018-11-30 |
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A parent pose la question : how many four digit numbers can be formed using nos.0,1,2,3 if repetition is allowed? Penny Nom lui répond. |
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What is small four-digit whole number? |
2018-04-15 |
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Rajesh pose la question : What is small four-digit whole number? Penny Nom lui répond. |
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Four digit numbers |
2016-09-08 |
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ning pose la question : 0000-9999 there is ten thousand 4-digit numbers. How to find the number of ways that 4 digit are the same? How to prove it by using formula? Penny Nom lui répond. |
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Some 4 digit numbers |
2012-10-25 |
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samira pose la question : How many 4-digit numbers are there in which the first and last digits are the same? Penny Nom lui répond. |
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A four digit number |
2012-10-09 |
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cyndi pose la question : find this 4 digit number: the tens digit is 1/3 of the hundreds digit; the 2 digit number formed by the tens and ones digits i the largest prime number smaller than 40; the sum of all 4 digits is the same as the number of face on an icosahedron ? what is the number? Penny Nom lui répond. |
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A four digit number |
2011-09-16 |
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gina pose la question : i am having a hard time figuring this out.. i believe the answer is 3105 but the 0 is throwing me off... i am a 4 digit number between 3100 and 3200, none of my digits are even, the sum of my digits is 9, the largest digit is in the ones place, what number am i ?? Penny Nom lui répond. |
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Four digit numbers |
2010-05-22 |
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tyeisha pose la question : Whats all the four digit numbers you can come up with using numbers 0-9 Tyler Wood lui répond. |
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Four digit numbers with no repeats |
2010-01-02 |
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Daniel pose la question : I want to know how many different numbers there would be between the numbers
0000-9999 that do not have any numbers that duplicate or repeat in the number? For example
the first number would have to be 0123 and the last would be 9876 (I think) Thanks! Penny Nom lui répond. |
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Four-digit numbers |
2009-04-11 |
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jp pose la question : How many four-digit numbers are there? Penny Nom lui répond. |
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A four digit number |
2009-02-12 |
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alex pose la question : the number of tens plus the number of hundreds equals the number of thousands.
the number of ones is half the number of tens and one more than the number of hundreds the hundreds digit is 2. what is this four digit number Penny Nom lui répond. |
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Three consecutive natural numbers |
2009-01-26 |
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abby pose la question : 1.what is the smallest four-digit number that is the sum of the three
consecutive natural numbers? what are the three consecutive
natural numbers that give this sum?
2.what is the largest three digit number whose square root is a prime? Penny Nom lui répond. |
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The product of the digits of a four digit number |
2008-07-26 |
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Pete pose la question : I am a student preparing for a competition and this was one of the prep problems: The product of the digits of a four digit number is 6x5x4x3x2x1. how many such numbers are there with this property? Stephen La Rocque lui répond. |
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I am a 4-digit number |
2008-02-12 |
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Nickie pose la question : I am a 4-digit number with no repeating digits. I am divisible by 5, my first two digits (left to right) make a number divisible by 3, and my first three digits make a number divisible by 4. Also, my digits have a sum of 19 and I have the digit 7 in the thousands place. Who am I? Penny Nom lui répond. |
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Four digit numbers containing 85 |
2008-02-06 |
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Vonda pose la question : How many four digit numbers contain the digit pattern 85 at least once and only once? Stephen La Rocque lui répond. |
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Four digit odd numbers |
2007-09-26 |
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sonia pose la question : how many 4 digit odd numbers can be made using the digits 2, 5, 7, and 8 Penny Nom lui répond. |
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Four digit numbers |
2007-07-30 |
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Spence pose la question : My son has a problem that he has been unable to figure out. I was asked to
try, but I am confused on how to get the last two parts. Any help would
be great.
Thanks
Spence
How many four-digit numbers can be formed under each condition?
A) The leading digit cannot be zero: 9(10)(10)(10)=9000
B) The leading digit cannot be zero and no repetition of digits
allowed: 9(9)(8)(7)=4536
C) The leading difit cannot be zero and the number must be less
than 5000: ??
D) The leading digit cannot be zero and the number must be even:
?? Penny Nom lui répond. |
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A four digit number |
2007-03-28 |
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Paulo pose la question : Hi , if i have to discover a keypad number of four digit , Which the closest combination of getting right?? i have this tips ---> i know the second and thirth number is odd . dont have the number 7 in any digit ,
Doesnt begin with 8 or 4 ... and dont have the 2 as a last number .
Thanks !! Stephen La Rocque lui répond. |
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Four digit numbers |
2007-02-26 |
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Anton pose la question : Hello! I would like to ask you how many combinations are possible using 4 digit number. # # # # (1...9).There is no zero,numbers don't repeat,second and forth are odd.Thanks Penny Nom lui répond. |
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Four digit combinations |
2006-10-26 |
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Sasha pose la question : CAN YOU LIST ALL OF THE POSSIBLE 4 DIGIT COMBINATION'S, THAT DO NOT START WITH 0? Stephen La Rocque lui répond. |
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Four digit numbers |
2003-11-20 |
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Rob pose la question : Hello, I sure hope you can answer this question. I got into a discussion at work about how many possible combinations there are for a four digit number using the numbers 0 through 9. This was in reference to a discussion about the lottery. I said there was only 10,000 possible combinations. My friend said that there was many times more, but he could not remember how to figure it out. The answer and the formula would be greatly appreciated. Penny Nom lui répond. |
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Four digit numbers from 1,2,3,4,5,6,7,8 |
2001-05-31 |
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Katie pose la question : Okay.......here's my question...how many different ways can you form a four digit number out of these digits..1,2,3,4,5,6,7,8? This is how my teacher said to do this.... 8*8, 7*7,6*6,5*5,4*4,3*3,2*2,1*1. then she said to add up the products and to multiply by 7. is this correct, and if not how can you figure this out. Penny Nom and Claude Tardif lui répond. |
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