19 October 2025

• curprev 18:4118:41, 19 October 2025 Mathloveryeah talk contribs 2,057 bytes +44 →See Also

13 June 2025

• curprev 21:2021:20, 13 June 2025 Supervince1 talk contribs m 2,013 bytes +1 →Solution

16 July 2024

• curprev 12:0212:02, 16 July 2024 Goldroman talk contribs 2,012 bytes −12 →Solution 1
• curprev 12:0212:02, 16 July 2024 Goldroman talk contribs 2,024 bytes 0 →Video Solution 1
• curprev 12:0212:02, 16 July 2024 Goldroman talk contribs 2,024 bytes −15 →Solution 3 (Answer Choices)
• curprev 12:0112:01, 16 July 2024 Goldroman talk contribs 2,039 bytes −4 →Solution 2 (Guess and Check)
• curprev 12:0112:01, 16 July 2024 Goldroman talk contribs 2,043 bytes +13 No edit summary

20 November 2020

• curprev 18:3218:32, 20 November 2020 Thestudyofeverything talk contribs 2,030 bytes +92 →Video Solution

17 June 2020

• curprev 08:3908:39, 17 June 2020 Savannahsolver talk contribs 1,938 bytes 0 No edit summary

16 June 2020

• curprev 16:3316:33, 16 June 2020 Savannahsolver talk contribs 1,938 bytes +66 No edit summary

28 July 2019

• curprev 18:4218:42, 28 July 2019 Awesome weisur talk contribs 1,872 bytes +18 →Solution 3 (Answer Choices)
• curprev 12:2012:20, 28 July 2019 Awesome weisur talk contribs 1,854 bytes +300 →Solution 3 (Answer Choices)
• curprev 12:1912:19, 28 July 2019 Awesome weisur talk contribs 1,554 bytes +35 →Solution
• curprev 12:1812:18, 28 July 2019 Awesome weisur talk contribs 1,519 bytes +9 →Solution
• curprev 12:1712:17, 28 July 2019 Awesome weisur talk contribs 1,510 bytes +10 →Solution
• curprev 12:1712:17, 28 July 2019 Awesome weisur talk contribs 1,500 bytes +643 →Solution
• curprev 12:1712:17, 28 July 2019 Awesome weisur talk contribs 857 bytes −631 →Solution 1
• curprev 12:1612:16, 28 July 2019 Awesome weisur talk contribs 1,488 bytes +630 →Solution
• curprev 12:1612:16, 28 July 2019 Awesome weisur talk contribs 858 bytes −641 →Solution 2 (Guess and Check)
• curprev 12:1612:16, 28 July 2019 Awesome weisur talk contribs 1,499 bytes +16 →Solution 1
• curprev 12:1512:15, 28 July 2019 Awesome weisur talk contribs 1,483 bytes −16 →Solution
• curprev 12:1512:15, 28 July 2019 Awesome weisur talk contribs 1,499 bytes +16 →Solution 1

17 February 2019

• curprev 19:5919:59, 17 February 2019 Sevenoptimus talk contribs m 1,483 bytes +178 Fixed formatting and removed irrelevant attributions
• curprev 19:5619:56, 17 February 2019 Sevenoptimus talk contribs m 1,305 bytes +2 Fixed solution numbering

12 February 2019

• curprev 19:1319:13, 12 February 2019 Clara32356 talk contribs m 1,303 bytes +18 →Solution 2

11 February 2019

• curprev 20:3120:31, 11 February 2019 Ironicninja talk contribs 1,285 bytes +425 No edit summary

9 February 2019

• curprev 19:1319:13, 9 February 2019 Eric2020 talk contribs m 860 bytes +15 →Solution
• curprev 18:5218:52, 9 February 2019 Argonauts16 talk contribs 845 bytes +11 →Solution
• curprev 17:1117:11, 9 February 2019 Arkobanerjee talk contribs 834 bytes +2 →Solution
• curprev 17:1117:11, 9 February 2019 Arkobanerjee talk contribs 832 bytes +192 →Solution
• curprev 16:4116:41, 9 February 2019 Baolan talk contribs 640 bytes +197 →Solution
• curprev 16:2016:20, 9 February 2019 P groudon talk contribs 443 bytes +443 Created page with "==Problem== Ana and Bonita were born on the same date in different years, <math>n</math> years apart. Last year Ana was <math>5</math> times as old as Bonita. This year Ana's..."