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Question 1017103: When the number 2205 is divided by a 2-digit number, the remainder is 21, find the possible values of the 2 digit number.
Found 2 solutions by stanbon, MathTherapy:
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! When the number 2205 is divided by a 2-digit number, the remainder is 21, find the possible values of the 2 digit number.
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2205 = k(10t+u) + 21
k(10t+u) = 2184
k = 2184/(10t+u)
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Solve y = 2184/x for x being a 2-digit number and y being a natural number.
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Use your calculator to find the whole number answers for "y"::
Ans: x = 12, or 13 or 14, or 21 or 24 or 26 etc.
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Cheers,
Stan H.
Answer by MathTherapy(10556)  (Show Source):
You can put this solution on YOUR website!
When the number 2205 is divided by a 2-digit number, the remainder is 21, find the possible values of the 2 digit number.
A few (10 to be exact): 
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