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- 21:01, 28 January 2021 (diff | hist) . . (+876) . . N 1971 AHSME Problems/Problem 19 (Created page with "== Problem == If the line <math>y=mx+1</math> intersects the ellipse <math>x^2+4y^2=1</math> exactly once, then the value of <math>m^2</math> is <math>\textbf{(A) }\textstyl...") (current)
- 20:52, 28 January 2021 (diff | hist) . . (+842) . . N 1971 AHSME Problems/Problem 17 (Created page with "== Problem == A circular disk is divided by <math>2n</math> equally spaced radii(<math>n>0</math>) and one secant line. The maximum number of non-overlapping areas into whi...") (current)
- 20:29, 28 January 2021 (diff | hist) . . (+888) . . N 1971 AHSME Problems/Problem 33 (Created page with "== Problem == If <math>P</math> is the product of <math>n</math> quantities in Geometric Progression, <math>S</math> their sum, and <math>S'</math> the sum of their reciproca...") (current)
- 20:17, 28 January 2021 (diff | hist) . . (+1,516) . . N 1971 AHSME Problems/Problem 26 (Created page with "== Problem == <asy> size(2.5inch); pair A, B, C, E, F, G; A = (0,3); B = (-1,0); C = (3,0); E = (0,0); F = (1,2); G = intersectionpoint(B--F,A--E); draw(A--B--C--cycle); draw...") (current)
- 20:09, 28 January 2021 (diff | hist) . . (+828) . . N 1971 AHSME Problems/Problem 20 (Created page with "== Problem == The sum of the squares of the roots of the equation <math>x^2+2hx=3</math> is <math>10</math>. The absolute value of <math>h</math> is equal to <math>\textbf{(...") (current)
- 20:02, 28 January 2021 (diff | hist) . . (+845) . . N 1971 AHSME Problems/Problem 16 (Created page with "== Problem == After finding the average of <math>35</math> scores, a student carelessly included the average with the <math>35</math> scores and found the average of these <...") (current)
- 19:51, 28 January 2021 (diff | hist) . . (+1,222) . . N 1971 AHSME Problems/Problem 9 (Created page with "== Problem 9 == An uncrossed belt is fitted without slack around two circular pulleys with radii of <math>14</math> inches and <math>4</math> inches. If the distance between...") (current)
- 19:23, 28 January 2021 (diff | hist) . . (+594) . . N 1971 AHSME Problems/Problem 14 (Created page with "== Problem == The number <math>(2^{48}-1)</math> is exactly divisible by two numbers between <math>60</math> and <math>70</math>. These numbers are <math>\textbf{(A) }61,63\...") (current)
- 19:19, 28 January 2021 (diff | hist) . . (+775) . . N 1971 AHSME Problems/Problem 10 (Created page with "== Problem == Each of a group of <math>50</math> girls is blonde or brunette and is blue eyed of brown eyed. If <math>14</math> are blue-eyed blondes, <math>31</math> are br...") (current)
- 18:07, 28 January 2021 (diff | hist) . . (+759) . . N 1971 AHSME Problems/Problem 8 (Created page with "== Problem == The solution set of <math>6x^2+5x<4</math> is the set of all values of <math>x</math> such that <math>\textbf{(A) }\textstyle -2<x<1\qquad \textbf{(B) }-\frac...") (current)
- 18:00, 28 January 2021 (diff | hist) . . (+1,505) . . N 1971 AHSME Problems/Problem 6 (Created page with "==Problem== Let <math>\ast</math> be the symbol denoting the binary operation on the set <math>S</math> of all non-zero real numbers as follows: For any two numbers <math>a<...") (current)
- 17:07, 28 January 2021 (diff | hist) . . (+1) . . 1971 AHSME Problems/Problem 4 (→Solution)
- 17:07, 28 January 2021 (diff | hist) . . (+989) . . N 1971 AHSME Problems/Problem 4 (Created page with "==Problem== After simple interest for two months at <math>5</math>% per annum was credited, a Boy Scout Troop had a total of <math>\textdollar 255.31</math> in the Council T...")
- 16:45, 28 January 2021 (diff | hist) . . (+8) . . 1981 AHSME Problems/Problem 16 (→Solution (Long Way))
- 16:44, 28 January 2021 (diff | hist) . . (-274) . . 1981 AHSME Problems/Problem 16
- 16:36, 28 January 2021 (diff | hist) . . (+786) . . N 1981 AHSME Problems/Problem 11 (Created page with "==Problem 11== The three sides of a right triangle have integral lengths which form an arithmetic progression. One of the sides could have length <math> \textbf{(A)}\ 22\qqua...") (current)
- 16:28, 28 January 2021 (diff | hist) . . (+845) . . N 1981 AHSME Problems/Problem 8 (Created page with "==Problem 8== For all positive numbers <math>x</math>, <math>y</math>, <math>z</math>, the product <cmath> (x+y+z)^{-1}(x^{-1}+y^{-1}+z^{-1})(xy+yz+xz)^{-1}[(xy)^{-1}+(yz)^{-...") (current)
- 16:18, 28 January 2021 (diff | hist) . . (+507) . . N 1981 AHSME Problems/Problem 7 (Created page with "==Problem 7== How many of the first one hundred positive integers are divisible by all of the numbers <math>2</math>, <math>3</math>, <math>4</math>, and <math>5</math>? <mat...") (current)
- 16:16, 28 January 2021 (diff | hist) . . (+912) . . N 1981 AHSME Problems/Problem 5 (Created page with "==Problem 5== In trapezoid <math>ABCD</math>, sides <math>AB</math> and <math>CD</math> are parallel, and diagonal <math>BD</math> and side <math>AD</math> have equal length....") (current)
- 16:03, 28 January 2021 (diff | hist) . . (+835) . . N 1981 AHSME Problems/Problem 16 (Created page with "==Problem== The base three representation of <math>x</math> is <cmath>12112211122211112222</cmath> The first digit (on the left) of the base nine representation of <math>x</m...")
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