# User contributions

- 15:07, 12 February 2021 (diff | hist) . . (+450) . . 2021 AMC 12A Problems/Problem 16 (→Solution 1)
- 15:00, 12 February 2021 (diff | hist) . . (-11) . . m 2021 AMC 12A Problems/Problem 22 (→Solution 2 (Approximation))
- 14:59, 12 February 2021 (diff | hist) . . (+105) . . m 2021 AMC 12A Problems/Problem 22
- 14:57, 12 February 2021
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**(+1,597)** . . 2021 AMC 12A Problems/Problem 22 (Added approximation solution) - 02:03, 27 February 2020
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**(+2,036)** . . 2019 USAMO Problems/Problem 2 - 03:56, 2 February 2020
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**(+570)** . . 2020 AMC 10A Problems/Problem 20 (→Solution 1 (Just Drop An Altitude)) - 20:31, 1 February 2020 (diff | hist) . . (+76) . . m 2020 AMC 12A Problems/Problem 24
- 20:31, 1 February 2020
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**(+1,539)** . . 2020 AMC 12A Problems/Problem 24 - 18:46, 1 February 2020 (diff | hist) . . (0) . . 2020 AMC 12A Problems/Problem 21
- 18:46, 1 February 2020
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**(+1,808)** . . N 2020 AMC 12A Problems/Problem 21 (Created page with "==Problem 21== How many positive integers <math>n</math> are there such that <math>n</math> is a multiple of <math>5</math>, and the least common multiple of <math>5!</math>...") - 17:31, 1 February 2020 (diff | hist) . . (+4) . . m 2020 AMC 12A Problems/Problem 14
- 17:23, 1 February 2020 (diff | hist) . . (-3) . . m 2020 AMC 12A Problems/Problem 14 (→Solution (Deriving Formulas))
- 17:20, 1 February 2020 (diff | hist) . . (+8) . . 2020 AMC 12A Problems/Problem 14 (→Solution (Formulaic))
- 17:20, 1 February 2020
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**(+3,961)** . . 2020 AMC 12A Problems/Problem 14 - 17:19, 1 February 2020
(diff | hist) . .
**(-3,884)** . . 2020 AMC 12A Problems - 17:12, 1 February 2020
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**(+3,883)** . . 2020 AMC 12A Problems (→Problem 14) - 15:59, 1 February 2020 (diff | hist) . . (-46) . . 2020 AMC 12A Problems/Problem 6
- 15:58, 1 February 2020 (diff | hist) . . (+121) . . 2020 AMC 12A Problems/Problem 6
- 15:58, 1 February 2020
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**(+1,105)** . . 2020 AMC 12A Problems/Problem 6 (→Problem 6) - 15:49, 1 February 2020 (diff | hist) . . (+338) . . 2020 AMC 12A Problems/Problem 6
- 15:47, 1 February 2020 (diff | hist) . . (+24) . . 2020 AMC 12A Answer Key
- 15:46, 1 February 2020 (diff | hist) . . (+124) . . N 2020 AMC 12A Answer Key (Created page with "1. C 2. C 3. E 4. B 5. C 6. D 7. B 8. C 9. E 10.E 11.B 12.B 13.B 14.B 15.D 16.B 17.D 18.D 19.C 20.A 21.D 22.B 23.A 24.B 25.C")
- 15:45, 1 February 2020
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**(+710)** . . 2020 AMC 12A Problems/Problem 10 - 01:26, 1 February 2020 (diff | hist) . . (0) . . 2020 AMC 10A Problems/Problem 10 (→Solution 1)
- 22:51, 31 January 2020 (diff | hist) . . (+151) . . 2020 AMC 10A Problems/Problem 10 (→Solution)
- 22:43, 31 January 2020 (diff | hist) . . (+11) . . 2020 AMC 10A Problems/Problem 10 (→Solution)
- 22:43, 31 January 2020
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**(+620)** . . 2020 AMC 10A Problems/Problem 6 - 22:42, 31 January 2020 (diff | hist) . . (+2) . . 2020 AMC 10A Problems/Problem 10 (→Solution)
- 22:10, 31 January 2020
(diff | hist) . .
**(+714)** . . 2020 AMC 10A Problems/Problem 10 (→Solution)