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- 17:29, 5 July 2025 2005 CEMC Pascal Problems/Problem 1 (hist) [280 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== What is the value of <math>\frac{200 + 10}{20 + 10}</math>? <math> \text{ (A) }\ 2 \qquad\text{ (B) }\ 10 \qquad\text{ (C) }\ 1 \qquad\text{ (D) }\ 11 \qquad\text...")
- 11:19, 5 July 2025 2001 CEMC Pascal Problems/Problem 12 (hist) [884 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== A bag contains <math>20</math> candies: <math>4</math> chocolate, <math>6</math> mint, and <math>10</math> butterscotch. Candies are removed randomly from the bag...")
- 11:07, 5 July 2025 2001 CEMC Pascal Problems/Problem 11 (hist) [807 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Sahar walks at a constant rate for <math>10</math> minutes and then rests for <math>10</math> minutes. Which of these distance, <math>d</math>, versus time, <math>...")
- 11:01, 5 July 2025 2001 CEMC Pascal Problems/Problem 10 (hist) [1,005 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Dean scored a total of <math>252</math> points in <math>18</math> basketball games. Ruth played <math>10</math> fewer games than Dean. Her scoring average was <mat...")
- 10:54, 5 July 2025 2001 CEMC Pascal Problems/Problem 9 (hist) [967 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The perimeter of <math>\Delta ABC</math> is {{Image needed}} <math> \text{ (A) }\ 23 \qquad\text{ (B) }\ 40 \qquad\text{ (C) }\ 42 \qquad\text{ (D) }\ 46 \qquad\te...")
- 10:45, 5 July 2025 2001 CEMC Pascal Problems/Problem 8 (hist) [1,801 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In the diagram, the value of <math>x</math> is {{Image needed}} <math> \text{ (A) }\ 100 \qquad\text{ (B) }\ 65 \qquad\text{ (C) }\ 80 \qquad\text{ (D) }\ 70 \qqua...")
- 10:33, 5 July 2025 2001 CEMC Pascal Problems/Problem 5 (hist) [918 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In the diagram, the value of <math>x</math> is {{Image needed}} <math> \text{ (A) }\ 100 \qquad\text{ (B) }\ 65 \qquad\text{ (C) }\ 80 \qquad\text{ (D) }\ 70 \qqua...")
- 10:27, 5 July 2025 2001 CEMC Pascal Problems/Problem 3 (hist) [452 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Evaluate <math>\frac{2^5 - 2^3}{2^2}</math>. <math> \text{ (A) }\ 6 \qquad\text{ (B) }\ 1 \qquad\text{ (C) }\ \frac{1}{4} \qquad\text{ (D) }\ 0 \qquad\text{ (E) }...")
- 10:14, 5 July 2025 2001 CEMC Pascal Problems/Problem 1 (hist) [318 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The value of <math>\frac{5(6) - 3(4)}{6 + 3}</math> is <math> \text{ (A) }\ 1 \qquad\text{ (B) }\ 2 \qquad\text{ (C) }\ 6 \qquad\text{ (D) }\ 12 \qquad\text{ (E)...")
- 22:14, 2 July 2025 2010 CEMC Pascal Problems/Problem 2 (hist) [417 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The value of <math>\frac{(20 - 16) \times (12 + 8)}{4}</math> is <math> \text{ (A) }\ 5 \qquad\text{ (B) }\ 9 \qquad\text{ (C) }\ 20 \qquad\text{ (D) }\ 44 \qquad...")
- 19:37, 2 July 2025 2010 CEMC Pascal Problems/Problem 1 (hist) [757 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Which of the following is closest in value to <math>\$1.00</math>? <math> \text{ (A) }\ \$0.50 \qquad\text{ (B) }\ \$0.90 \qquad\text{ (C) }\ \$0.95 \qquad\text{...")
- 19:02, 2 July 2025 2013 CEMC Pascal (hist) [1,426 bytes] Anabel.disher (talk | contribs) (Created page with "2013 CEMC Pascal problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. *2013 CEMC Pascal...")
- 18:59, 2 July 2025 2012 CEMC Pascal (hist) [1,426 bytes] Anabel.disher (talk | contribs) (Created page with "2012 CEMC Pascal problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. *2012 CEMC Pascal...")
- 18:57, 2 July 2025 2000 CEMC Pascal Problems/Problem 12 (hist) [678 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In the diagram, every beginning at <math>30</math> equals twice the sum of the two numbers to its immediate left. The value of <math>c</math> is <math> \text{ (A)...")
- 16:51, 2 July 2025 2000 CEMC Pascal Problems/Problem 10 (hist) [643 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The number of integers between <math>-\sqrt{8}</math> and <math>\sqrt{32}</math> is <math> \text{ (A) }\ 5 \qquad\text{ (B) }\ 6 \qquad\text{ (C) }\ 7 \qquad\text...")
- 16:46, 2 July 2025 2000 CEMC Pascal Problems/Problem 7 (hist) [1,052 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Three squares with the same centre and corresponding parallel sides are drawn. The distance between the sides of successive squares is <math>3</math> and the side...")
- 16:38, 2 July 2025 2000 CEMC Pascal Problems/Problem 6 (hist) [2,053 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== If <math>\frac{2}{3}, \frac{23}{30}, \frac{9}{10}, \frac{11}{15}, \text{and} \frac{4}{5}</math> are written from smallest to largest then the middle fraction will...")
- 16:25, 2 July 2025 2000 CEMC Pascal Problems/Problem 5 (hist) [1,082 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== If <math>y = 6 + \frac{1}{6}</math>, then <math>\frac{1}{y}</math> is <math> \text{ (A) }\ \frac{6}{37} \qquad\text{ (B) }\ \frac{37}{6} \qquad\text{ (C) }\ \frac...")
- 13:52, 2 July 2025 2000 CEMC Pascal Problems/Problem 4 (hist) [621 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== If the following sequence of five arrows repeats itself continuously, what arrow would be in the <math>48</math>th position? {{Image needed}} ==Solution== There ar...")
- 13:47, 2 July 2025 2000 CEMC Pascal Problems/Problem 3 (hist) [529 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== If <math>x = 4</math> and <math>y = -3</math>, then the value of <math>\frac{x - 2y}{x + y}</math> is <math> \text{ (A) }\ -\frac{1}{2} \qquad\text{ (B) }\ -2 \qq...")
- 00:18, 1 July 2025 2000 CEMC Pascal Problems/Problem 2 (hist) [528 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The sum of <math>29 + 12 + 23</math> is <math> \text{ (A) }\ 32^2 \qquad\text{ (B) }\ 2^6 \qquad\text{ (C) }\ 3^4 \qquad\text{ (D) }\ 1^{64} \qquad\text{ (E) }\ 6...")
- 00:13, 1 July 2025 2000 CEMC Pascal Problems/Problem 1 (hist) [365 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The value of <math>5^2 + 2(5 - 2)</math> is <math> \text{ (A) }\ 16 \qquad\text{ (B) }\ 19 \qquad\text{ (C) }\ 31 \qquad\text{ (D) }\ 36 \qquad\text{ (E) }\ 81</m...")
- 23:55, 30 June 2025 1999 CEMC Pascal Problems/Problem 21 (hist) [1,641 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== A number is ''Beprisque'' if it is the only natural number between a prime number and a perfect square (ex. <math>10</math> is Beprisque but <math>12</math> is not...")
- 23:45, 30 June 2025 1999 CEMC Pascal Problems/Problem 20 (hist) [1,553 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The numbers <math>49, 29, 9, 40, 22, 15, 53, 33, 13, 47</math> are grouped in pairs so that the sum of each pair is the same. Which number is paired with <math>15<...")
- 23:36, 30 June 2025 1999 CEMC Pascal Problems/Problem 19 (hist) [860 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The numbers <math>49, 29, 9, 40, 22, 15, 53, 33, 13, 47</math> are grouped in pairs so that the sum of each pair is the same. Which number is paired with <math>15<...")
- 23:31, 30 June 2025 1999 CEMC Pascal Problems/Problem 18 (hist) [2,105 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In the diagram, <math>AD < BC</math>. What is the perimeter of <math>ABCD</math>? {{Image needed}} <math> \text{ (A) }\ 23 \qquad\text{ (B) }\ 26 \qquad\text{ (C)...")
- 23:17, 30 June 2025 1999 CEMC Pascal Problems/Problem 17 (hist) [980 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In the parallelogram, the value of <math>x</math> is {{Image needed}} <math> \text{ (A) }\ 30 \qquad\text{ (B) }\ 50 \qquad\text{ (C) }\ 70 \qquad\text{ (D) }\ 80...")
- 23:08, 30 June 2025 1999 CEMC Pascal Problems/Problem 16 (hist) [792 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In an election, Harold received <math>60\%</math> of the votes and Jacquie received all the rest. If Harold won by <math>24</math> votes, how many people voted? <...")
- 20:51, 30 June 2025 1999 CEMC Pascal Problems/Problem 15 (hist) [1,282 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== For how many different values of <math>k</math> is the <math>4</math>-digit number <math>7k52</math> divisible by <math>12</math>? <math> \text{ (A) }\ 0 \qquad\t...")
- 20:51, 30 June 2025 1999 CEMC Pascal Problems/Problem 14 (hist) [0 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== For how many different values of <math>k</math> is the <math>4</math>-digit number <math>7k52</math> divisible by <math>12</math>? <math> \text{ (A) }\ 0 \qquad\t...")
- 19:35, 29 June 2025 1999 CEMC Pascal Problems/Problem 13 (hist) [2,174 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In ''Circle Land'', the numbers <math>207</math> and <math>4520</math> are shown in the following way: {{Image needed}} In ''Circle Land'', what number does the fo...")
- 19:25, 29 June 2025 1999 CEMC Pascal Problems/Problem 12 (hist) [901 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The time on a digital clock is <math>5:55</math>. How many minutes will pass before the clock next shows a time with all digits identical? <math> \text{ (A) }\ 71...")
- 19:19, 29 June 2025 1999 CEMC Pascal Problems/Problem 11 (hist) [859 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Today is Wednesday. What day of the week will it be <math>100</math> days from now? <math> \text{ (A) }\ \text{Monday} \qquad\text{ (B) }\ \text{Tuesday} \qquad\t...")
- 19:14, 29 June 2025 1999 CEMC Pascal Problems/Problem 10 (hist) [502 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== <math>10 + 10^{3}</math> equals <math> \text{ (A) }\ 2.0 \times 10^{3} \qquad\text{ (B) }\ 8.0 \times 10^{3} \qquad\text{ (C) }\ 4.0 \times 10^{1} \qquad\text{ (D...")
- 19:08, 29 June 2025 1999 CEMC Pascal Problems/Problem 9 (hist) [1,509 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In the diagram, each small square is <math>1</math> cm by <math>1</math> cm. The area of the shaded region, in square centimeters is {{Image needed}} <math> \text{...")
- 19:01, 29 June 2025 1999 CEMC Pascal Problems/Problem 8 (hist) [1,986 bytes] Anabel.disher (talk | contribs) (Were these test marks from the same person??)
- 18:50, 29 June 2025 1999 CEMC Pascal Problems/Problem 7 (hist) [997 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== If <math>2x - 1 = 5</math> and <math>3y + 2 = 17</math>, then the value of <math>2x + 3y</math> is <math> \text{ (A) }\ 8 \qquad\text{ (B) }\ 19 \qquad\text{ (C)...")
- 18:46, 29 June 2025 1999 CEMC Pascal Problems/Problem 6 (hist) [554 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In the diagram, <math>a + b</math> equals {{Image needed}} <math> \text{ (A) }\ 10 \qquad\text{ (B) }\ 85 \qquad\text{ (C) }\ 110 \qquad\text{ (D) }\ 170 \qquad\te...")
- 18:43, 29 June 2025 1999 CEMC Pascal Problems/Problem 5 (hist) [799 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== If <math>10\%</math> of <math>400</math> is decreased by <math>25</math>, the result is <math> \text{ (A) }\ 15 \qquad\text{ (B) }\ 37.5 \qquad\text{ (C) }\ 65 \q...")
- 18:39, 29 June 2025 1999 CEMC Pascal Problems/Problem 4 (hist) [524 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== Which of the following numbers divide exactly into <math>15 + \sqrt{49}</math>? <math> \text{ (A) }\ 3 \qquad\text{ (B) }\ 4 \qquad\text{ (C) }\ 5 \qquad\text{ (D...")
- 18:34, 29 June 2025 1999 CEMC Pascal Problems/Problem 2 (hist) [763 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== If <math>k = 2</math>, then <math>(k^3 - 8)(k + 1)</math> equals <math> \text{ (A) }\ 0 \qquad\text{ (B) }\ 3 \qquad\text{ (C) }\ 6 \qquad\text{ (D) }\ 8 \qquad\t...")
- 18:30, 29 June 2025 1999 CEMC Pascal Problems/Problem 1 (hist) [323 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== The value of <math>\frac{4 \times 4 + 4}{2 \times 2 - 2}</math> is <math> \text{ (A) }\ 2 \qquad\text{ (B) }\ 6 \qquad\text{ (C) }\ 10 \qquad\text{ (D) }\ 12 \qqu...")
- 19:58, 28 June 2025 Artificial Intelligence (AI) competitions (hist) [1,033 bytes] Usaaio (talk | contribs) (Created page with "This is a resources page for students interested in '''Artificial Intelligence (AI) competitions'''. Please add quality resources. == International Artificial Intelligence...")
- 12:50, 27 June 2025 2025 AMC 12B (hist) [1,783 bytes] Aoum (talk | contribs) (Created page with "'''2025 AMC 12B''' problems and solutions. The test will be administered in November 2025. The first link contains the full set of test problems. The second link contains the...")
- 20:46, 22 June 2025 Nuclear Bomb Physics (hist) [4,895 bytes] Aoum (talk | contribs) (Created page with "== Nuclear Bomb Physics == '''Nuclear bomb physics''' deals with the principles, mathematics, and engineering behind nuclear weapons, which unleash enormous energy by trigger...")
- 20:46, 22 June 2025 Nuclear Reactor Physics (hist) [4,180 bytes] Aoum (talk | contribs) (Created page with "== Nuclear Reactor Physics == '''Nuclear reactor physics''' is the study of the physical processes that occur within a nuclear reactor, focusing on neutron behavior, reactor...")
- 20:46, 22 June 2025 Nuclear Chain Reaction (hist) [3,198 bytes] Aoum (talk | contribs) (Created page with "== Nuclear Chain Reaction == A '''nuclear chain reaction''' is a self-sustaining series of nuclear fission events, where neutrons released by one fission cause additional fis...")
- 20:46, 22 June 2025 Nuclear Fusion (hist) [5,980 bytes] Aoum (talk | contribs) (Created page with "== Nuclear Fusion == '''Nuclear fusion''' is a nuclear reaction in which two light atomic nuclei combine to form a heavier nucleus, releasing an enormous amount of energy. Fu...")
- 20:46, 22 June 2025 Nuclear Fission (hist) [4,532 bytes] Aoum (talk | contribs) (Created page with "== Nuclear Fission == '''Nuclear fission''' is a nuclear reaction in which a heavy atomic nucleus splits into two (or more) lighter nuclei, along with the release of a large...")
- 17:39, 22 June 2025 1998 CEMC Pascal Problems/Problem 12 (hist) [1,100 bytes] Anabel.disher (talk | contribs) (Created page with "==Problem== In the diagram <math>DA = CB</math>. What is the measure of <math>\angle DAC</math>? {{Image needed}} <math> \text{ (A) }\ 70^{\circ} \qquad\text{ (B) }\ 100^{\cir...")