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  • == Problem == ...28)+1=755161.</math> Since the alternating sum of the digits <math>7-5+5-1+6-1=11</math> is divisible by <math>11,</math> we conclude that <math>755161<
    4 KB (523 words) - 00:12, 8 October 2021
  • == Problem == pair D=origin, A=(13,0), B=(13,12), C=(0,12), P=(6.5, 6);
    7 KB (1,086 words) - 08:16, 29 July 2023
  • == Problem == ...gon can be written in the form <math>a + b \sqrt{2} + c \sqrt{3} + d \sqrt{6},</math> where <math>a^{}_{}</math>, <math>b^{}_{}</math>, <math>c^{}_{}</m
    6 KB (906 words) - 13:23, 5 September 2021
  • == Problem == Someone observed that <math>6! = 8 \cdot 9 \cdot 10</math>. Find the largest [[positive]] [[integer]] <m
    3 KB (519 words) - 09:28, 28 June 2022
  • == Problem == ...^{16}, \ldots n^{144}\}</math> and of set <math>B</math> as <math>\{n^3, n^6, \ldots n^{144}\}</math>. <math>n^x</math> can yield at most <math>144</mat
    3 KB (564 words) - 04:47, 4 August 2023
  • == Problem == ...pattern, we find that there are <math>\sum_{i=6}^{11} {i\choose{11-i}} = {6\choose5} + {7\choose4} + {8\choose3} + {9\choose2} + {{10}\choose1} + {{11}
    3 KB (427 words) - 15:03, 24 June 2024
  • == Problem == <!-- replaced: Image:1990 AIME Problem 7.png by I_like_pie -->
    8 KB (1,319 words) - 11:34, 22 November 2023
  • == Problem == {{AIME box|year=1990|num-b=4|num-a=6}}
    1 KB (175 words) - 03:45, 21 January 2023
  • == Problem == Find the value of <math>(52+6\sqrt{43})^{3/2}-(52-6\sqrt{43})^{3/2}</math>.
    5 KB (765 words) - 23:00, 26 August 2023
  • == Problem == The [[increasing sequence]] <math>2,3,5,6,7,10,11,\ldots</math> consists of all [[positive integer]]s that are neithe
    2 KB (283 words) - 23:11, 25 June 2023
  • == Problem == <math> \textbf{(A) } 2\qquad \textbf{(B) } 3\qquad \textbf{(C) } 6\qquad \textbf{(D) } 8\qquad \textbf{(E) } 9 </math>
    1 KB (172 words) - 10:47, 19 December 2021
  • == Problem == {{AMC10 box|year=2006|ab=B|num-b=4|num-a=6}}
    1 KB (242 words) - 18:35, 15 August 2023
  • == Problem == {{AMC10 box|year=2006|ab=B|num-b=6|num-a=8}}
    1 KB (179 words) - 10:33, 19 August 2022
  • == Problem == ...bf{(A) } 1\qquad \textbf{(B) } 3\qquad \textbf{(C) } 4\qquad \textbf{(D) } 6\qquad \textbf{(E) } 9 </math>
    1 KB (170 words) - 14:00, 26 January 2022
  • == Problem == ...f{(C) }1 \qquad \textbf{(D) \ } \frac{14}{13}\qquad \textbf{(E) } \frac{7}{6} </math>
    1 KB (182 words) - 14:11, 26 January 2022
  • == Problem == ...inds that <math>n=44</math> is the largest possible integer satisfying the problem conditions.
    7 KB (1,328 words) - 20:24, 5 February 2024
  • == Problem == ...4\sqrt{3}\qquad \textbf{(C) } 8\qquad \textbf{(D) } 9\qquad \textbf{(E) } 6\sqrt{3} </math>
    3 KB (445 words) - 22:01, 20 August 2022
  • == Problem == ...o more similar triangles, we find that point <math>E</math> is at <math>(9.6, 7.2)</math>.
    8 KB (1,270 words) - 23:36, 27 August 2023
  • == Problem == ...multiples of <math>4</math> (with a few exceptions that don't affect this problem).
    2 KB (336 words) - 10:51, 11 May 2024
  • == Problem == dot((cos(i*pi/6), sin(i*pi/6)));
    4 KB (740 words) - 17:46, 24 May 2024

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