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  • == Problem == ...Integralarefun|Integralarefun]] ([[User talk:Integralarefun|talk]]) 18:19, 27 September 2023 (EDT)
    2 KB (268 words) - 17:19, 27 September 2023
  • *2016 Regional - Saturday 2/27/16 *ten problems are projected one at a time on a screen. The time limit per problem is 3 minutes.
    8 KB (1,182 words) - 13:26, 3 April 2024
  • * <math>27! = 10888869450418352160768000000</math> ([[2007 iTest Problems/Problem 6|Source]])
    10 KB (809 words) - 15:40, 17 March 2024
  • ...hat is the units digit of <math>k^2 + 2^k</math>? ([[2008 AMC 12A Problems/Problem 15]]) ...27^5=n^5</math>. Find the value of <math>{n}</math>. ([[1989 AIME Problems/Problem 9|1989 AIME, #9]])<br><br>
    16 KB (2,660 words) - 22:42, 28 August 2024
  • ...the digits of 1899 is divisible by 27, but 1899 is not itself divisible by 27. * [[2000 AMC 8 Problems/Problem 11]]
    10 KB (1,572 words) - 21:11, 22 September 2024
  • == Problem == ...- 7 \qquad\textbf{(B)}\ 7 - 4\sqrt{3} \qquad\textbf{(C)}\ \frac{2\sqrt{2}}{27} \qquad\textbf{(D)}\ \frac{\sqrt{2}}{9} \qquad\textbf{(E)}\ \frac{\sqrt{3}}
    4 KB (691 words) - 17:38, 19 September 2021
  • ...ric sequence with common ratio <math>-1/2</math>; however, <math>1, 3, 9, -27</math> and <math>-3, 1, 5, 9, \ldots</math> are not geometric sequences, as * [[1965 AHSME Problems/Problem 36 | 1965 AHSME Problem 36]]
    4 KB (649 words) - 20:09, 19 July 2024
  • == Problem == ...</math>. Plugging in <math>k = 44</math> yields <math>(3/2)(2025 - 2007) = 27</math> (and <math>k = 42</math> yields <math>- 237</math>, a worse result).
    8 KB (1,334 words) - 16:37, 15 December 2024
  • ==Problem 1== [[2021 JMC 10 Problems/Problem 1|Solution]]
    12 KB (1,784 words) - 15:49, 1 April 2021
  • == Problem 1 == [[2006 AMC 12B Problems/Problem 1|Solution]]
    13 KB (2,058 words) - 11:36, 4 July 2023
  • == Problem 1 == [[2006 AMC 12A Problems/Problem 1|Solution]]
    15 KB (2,223 words) - 12:43, 28 December 2020
  • == Problem 1 == [[2005 AMC 12A Problems/Problem 1|Solution]]
    13 KB (1,965 words) - 21:18, 7 September 2024
  • == Problem 1 == [[2004 AMC 12A Problems/Problem 1|Solution]]
    13 KB (1,953 words) - 23:31, 25 January 2023
  • == Problem 1 == [[2003 AMC 12A Problems/Problem 1|Solution]]
    13 KB (1,955 words) - 20:06, 19 August 2023
  • == Problem 1 == [[2000 AMC 12 Problems/Problem 1|Solution]]
    13 KB (1,948 words) - 09:35, 16 June 2024
  • == Problem 1 == [[2003 AMC 12B Problems/Problem 1|Solution]]
    13 KB (1,987 words) - 17:53, 10 December 2022
  • == Problem 1 == [[2004 AMC 12B Problems/Problem 1|Solution]]
    13 KB (2,049 words) - 12:03, 19 February 2020
  • == Problem == <math>\text {(A) } - 72 \qquad \text {(B) } - 27 \qquad \text {(C) } - 24 \qquad \text {(D) } 24 \qquad \text {(E) } 72</mat
    473 bytes (71 words) - 09:44, 4 July 2013
  • == Problem == \mathrm{(D)}\ 27\sqrt {3}
    1 KB (210 words) - 11:36, 2 July 2024
  • == Problem == \mathrm{(E)}\ \frac 27
    1 KB (188 words) - 21:10, 9 June 2016

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