SMO 2024 Open Questions
SMO 2024 (Open Section) Answers
1. 1540
2. 69
3. 4
4. 99999
5. 3
6. 2025
7. 110
8. 5
9. 17
10. 160
11. 10
12. 10
13. 3
14. 81
15. 2
16. 17
17. 4
18. 2516
19. 761
20. 1009
21. 2
22. 24
23. 45 (edited)
24. 441
25. 146 (edited)
The above SMO Open answers are provided by Mathlete Training Centre. Worked solutions (真题解答) by MTC are here. Watch Way's solution review here (live on 30 May, 4 pm)
hi christian
ReplyDeleteQn 7 should be 180, Qn 19 should be 5, and qn23 should be 45 (equality at xi=45)
ReplyDelete19 cant be 5 u donut
ReplyDeleteI'll eat you 😋
ReplyDeletecan someone predict the scores for HM bronze silver gold?
ReplyDeleteShouldnt 10 be 80
ReplyDeleteI believe the last qn should be 146 instead of 46.
ReplyDeleteIsn’t q23 45???
ReplyDelete10 isn’t 80 because that’s half of the rectangle
ReplyDeleteq25 should be 146
ReplyDeleteEstimated cut-off points based on past years:
ReplyDeleteHM: 8-9
Bronze: 10-11
Silver/Round 2: 13
Gold: 16
Estimated cut off points:
ReplyDeleteHM: 5-7
Bronze: 8-9
Silver: 10
Round 2: >11
Likely Gold: 16
Predictions:
ReplyDelete7-8: HM
9-11: Bronze
11-13: Silver
14: R2
This year easier than last year however
this year is easier in an olympiad sense (qns are not guessable but the concepts should be familiar to ppl who regularly do oly)
ReplyDeletei predict 14-15 cutoff (similar to 2022 and 2019)
yes I think so too because of quite a handful of similar questions/ repeats as the past few years
DeleteR2 cutoff should be around 23 according to my teacher
ReplyDeletehow are there only 24 blue points for q22?
ReplyDelete24C3 ways to pick 3 points from 24 blue points, they form 2024 unique circles with 2024 red points
ReplyDeletethanks!
DeleteWhat qtns were repeated? I felt that they were quite novel except qn1 and like 2 others I felt this was a little harder than last year because last year was veryvguessable
ReplyDeleteHi would a 12 be able to get a silver or r2 cutoff?
ReplyDeleteI think silver
ReplyDeleteHi would a 14 get R2?
ReplyDeletei hope so, but i considered this paper easier than 2022 and 2023 so I may predict cutoff of 15
Deletebut then again all my info are from the nush ppl who usually make R2 and they all got scores >=17, last year’s paper was guessable and had cutoff of 12 or 13 while 2022 is 14 and was considered an easier paper by smo standards
2022 is definitely easier than this year so i feel r2 will be 12-13. i dont think cut off has ever been 15.
ReplyDeleteI agree this year's cop definitely higher, I see a lot more ppl with >8 scores compared to other years
ReplyDeletedo you guys think 14/25 can get silver
ReplyDeletehi guys what can 12 get
ReplyDeletewhats the open cut off?
ReplyDelete