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)
29 comments:
hi christian
Qn 7 should be 180, Qn 19 should be 5, and qn23 should be 45 (equality at xi=45)
19 cant be 5 u donut
I'll eat you 😋
can someone predict the scores for HM bronze silver gold?
Shouldnt 10 be 80
I believe the last qn should be 146 instead of 46.
Isn’t q23 45???
10 isn’t 80 because that’s half of the rectangle
q25 should be 146
Estimated cut-off points based on past years:
HM: 8-9
Bronze: 10-11
Silver/Round 2: 13
Gold: 16
Estimated cut off points:
HM: 5-7
Bronze: 8-9
Silver: 10
Round 2: >11
Likely Gold: 16
Predictions:
7-8: 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)
i 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
R2 cutoff should be around 23 according to my teacher
how are there only 24 blue points for q22?
24C3 ways to pick 3 points from 24 blue points, they form 2024 unique circles with 2024 red points
thanks!
What 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
Hi would a 12 be able to get a silver or r2 cutoff?
I think silver
Hi would a 14 get R2?
i hope so, but i considered this paper easier than 2022 and 2023 so I may predict cutoff of 15
but 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.
I agree this year's cop definitely higher, I see a lot more ppl with >8 scores compared to other years
do you guys think 14/25 can get silver
hi guys what can 12 get
whats the open cut off?
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