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| − | ==Problem==
| + | This page is a duplicate of this [https://artofproblemsolving.com/wiki/index.php/1985_AJHSME_Problems/Problem_1 webpage]. |
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| − | <math>\frac{3times 5}{9\times 11}\times \frac{7\times 9\times 11}{3\times 5\times 7}=</math>
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| − | <cmath>\text{(A)}\ 1 \qquad \text{(B)}\ 0 \qquad \text{(C)}\ 49 \qquad \text{(D)} \frac{1}{49}\ \qquad \text{(E)}\ 50</cmath>
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| − | ==Solution==
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| − | <math>\frac{3\times 5}{9\times 11}\times \frac{7\times 9\times 11}{3\times 5\times 7}= \frac{3 \times 5 \times 7 \times 9 \times 11}{9 \times 11 \times 3 \times 5 \times 7} = \boxed{1}</math>
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| − | The answer is <math>\text{(A) 1}.</math>
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| − | ==Solution==
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| − | the numeretor is 3*5*7*9*11, so is the denominator so (3*5*7*9*11)/(3*5*7*9*11)=1
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| − | -mathmax12
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| − | ==Video Solution==
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| − | https://youtu.be/dszCk0HVWH8
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| − | ~savannahsolver
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| − | == See Also ==
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| − | {{AJHSME box|year=1985|num-b=0|num-a=2}}
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| − | {{MAA Notice}}
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Latest revision as of 21:24, 12 March 2023
This page is a duplicate of this webpage.
