9 articles trouvés pour ce sujet.
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Division and remainders |
2018-04-12 |
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Yogendra pose la question :
A number is divided by 5,7 and 9. Reminder are 1,2 and 3 respectively.
What is the number?. Give suitable calculations.
Penny Nom lui répond. |
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Remainders |
2012-03-18 |
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Leslie pose la question :
Question: Janice has some marbles. When she divides them into groups of 4, she has 2 marbles left over. If she divides them into groups of 5, she will also have 2 left over. What is the least number of marbles she can have?
Penny Nom lui répond. |
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Remainders |
2010-07-17 |
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GARY pose la question :
WHAT NUMBER DIVIDED BY 11 LEAVES 1, DIVIDED BY 13 LEAVES 8, AND DIVIDED BY 17 LEAVES 3.
Chris Fisher lui répond. |
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Counting by sevens |
2010-04-13 |
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Larry pose la question :
Lee counted by 7's beginning with one of the whole numbers from 1 through 7, until Lee passed 1000. If Lee counted
three of the following numbers, which number did Lee NOT count?
a. 107
b. 184
c. 534
d. 641
Robert Dawson and Penny Nom lui répond. |
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Divisibility |
2009-06-17 |
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Sophia pose la question :
Hello
Please help my son with the solutions to the following:
a) Determine the remainder when 2^2009 + 1 is divided by 17;
b) Prove that 30^99 + 61^100 is divisible by 31;
c) It is known that numbers p and 8p^2+1 are primes. Find p.
Again, your assistance is greatly appreciated.
Thanks
Sophia
Robert Dawson lui répond. |
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Polynomial division and remainders |
2008-07-02 |
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RAM pose la question :
If the polynomial x4-6x3+16x2-25x+10 is divided by another polynomial x2-2x+k, the remainder
comes out to be x+a. Find k and a.
Janet Cotcher and Harley Weston lui répond. |
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Find the smallest number that leaves a remainder of 10 when divided into 90. |
2008-06-24 |
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Peter pose la question :
Find the smallest number that leaves a remainder of 10 when divided into 90.
Janice Cotcher lui répond. |
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For what divisors can you get a remainder of 8? |
2006-01-06 |
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Thelma pose la question :
When dividing a 3 digit number by a 1 digit number, for what divisors can you get a remainder of 8?
Penny Nom lui répond. |
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Division names |
2003-03-10 |
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A parent pose la question :
what is the answer to a division problem called
Penny Nom lui répond. |
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