Difference between revisions of "1988 AJHSME Problems/Problem 11"
5849206328x (talk | contribs) (New page: ==Problem== <math>\sqrt{164}</math> is <math>\text{(A)}\ 42 \qquad \text{(B)}\ \text{less than }10 \qquad \text{(C)}\ \text{between }10\text{ and }11 \qquad \text{(D)}\ \text{between }1...) |
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==See Also== | ==See Also== | ||
| − | [[ | + | {{AJHSME box|year=1988|num-b=10|num-a=12}} |
| + | [[Category:Introductory Algebra Problems]] | ||
| + | {{MAA Notice}} | ||
Latest revision as of 22:55, 4 July 2013
Problem
is
Solution
Note that if 
, then 
.
Since 
, we can say that ![\[\sqrt{144}<\sqrt{164}<\sqrt{169} \Rightarrow 12<\sqrt{164}<13 \rightarrow \boxed{\text{E}}\]](http://latex.artofproblemsolving.com/e/a/a/eaa7baea3201e52a40e9afcbf69f87718b65fb7d.png)
See Also
| 1988 AJHSME (Problems • Answer Key • Resources) | ||
| Preceded by Problem 10 |
Followed by Problem 12 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
| All AJHSME/AMC 8 Problems and Solutions | ||
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
