Wednesday, 1 June 2022

SMO 2022 (Senior Section) Answers

SMO 2022 Senior Questions

SMO 2022 (Senior Section) Answers 

1. A
2. D 
3. B 
4. C 
5. E 
6. 81
7. 3 
8. 289 
9. 22 
10. 40 
11. 80 
12. 112 
13. 65 
14. 4044 
15. 2129 
16. 108 
17. 300 
18. 25 
19. 42 
20. 2062 
21. 28 
22. 20 
23. 89 
24. 71 
25. 999 

Click here for the review session tomorrow (2 Jun) at 2.30 pm.
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20 comments:

  1. Anonymous1 June 2022 at 17:58

    4 careless. is 6/25 enough for HM? first time taking part

    ReplyDelete
  2. Anonymous1 June 2022 at 18:02

    hi is it just me or do you find this yr harder that previous? hope someone can reply

    ReplyDelete
    Replies
    1. Anonymous1 June 2022 at 18:26

      slightly harder

      Delete
    2. Anonymous2 June 2022 at 17:13

      I found this years much easier that last years

      Delete
  3. Anonymous1 June 2022 at 18:26

    predictions anyone?

    ReplyDelete
  4. Anonymous1 June 2022 at 18:32

    only got 10/25. Made 2 careless mistakes could have gotten 12 :(
    Does 10 have chance of bronze?

    ReplyDelete
  5. Anonymous1 June 2022 at 18:33

    Questions di mana?

    ReplyDelete
  6. Anonymous1 June 2022 at 18:58

    is 15 enough to get to r2? thanks

    ReplyDelete
  7. Anonymous1 June 2022 at 19:41

    is 16 enough to get gold and round 2?

    ReplyDelete
  8. mathgoldmedalist2 June 2022 at 10:23

    This comment has been removed by the author.

    ReplyDelete
  9. mathgoldmedalist2 June 2022 at 10:25

    Senior2022 full solutions: https://www.youtube.com/watch?v=8IMO8zA49O8
    Junior2022 full solutions: https://www.youtube.com/watch?v=vXQUm06QO48

    ReplyDelete
  10. Anonymous2 June 2022 at 12:26

    When will round 1 results come out? What is the minimum mark to go round 2?

    ReplyDelete
  11. Anonymous2 June 2022 at 14:13

    Is 13 enough to get silver?

    ReplyDelete
  12. Q13 WRONNG???2 June 2022 at 18:46

    Checked using trusty olSquare both sides 2sqrt((x2+7x-4)(x2-x+4))=-x2-8x+1 Square both sides and factorise into (x-1)^2(3x2+14x-65)=0 Solve and substitute back in original no value of x works

    ReplyDelete
    Replies
    1. LCR is in a state of2 June 2022 at 19:05

      Disbelief that this happened

      Delete
  13. Anonymous3 June 2022 at 00:08

    silver is below round 2 right?

    ReplyDelete
  14. Anonymous14 June 2022 at 17:44

    I got to r2 with around 15

    ReplyDelete