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explain the steps and thinking strategies that you used to obtain the solution. Comments
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Math
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Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.
2 \times 3
2×3
2^{34}
234
a_{i-1}
ai−1
\frac{2}{3}
32
\sqrt{2}
2
\sum_{i=1}^3
∑i=13
\sin \theta
sinθ
\boxed{123}
123
Comments
Hey I did. I also gave second lvl NSO. I m in grade 7 so I have only 50 questions. Sadly, I lost my question paper. My roll no is MH2383-07-003. If the result is given then check. I guess it will be given at first week of March (as given on sofworld).
oooooooo I Connected my account with facebook on which my age is 20 So................. I changed it on fb still it is saying 20 on brilliant............ I Reality i am in std 9
Easy Math Editor
This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.
When posting on Brilliant:
*italics*
or_italics_
**bold**
or__bold__
paragraph 1
paragraph 2
[example link](https://brilliant.org)
> This is a quote
\(
...\)
or\[
...\]
to ensure proper formatting.2 \times 3
2^{34}
a_{i-1}
\frac{2}{3}
\sqrt{2}
\sum_{i=1}^3
\sin \theta
\boxed{123}
Comments
Hey I did. I also gave second lvl NSO. I m in grade 7 so I have only 50 questions. Sadly, I lost my question paper. My roll no is MH2383-07-003. If the result is given then check. I guess it will be given at first week of March (as given on sofworld).
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okay.........Your question contains Acheivers Section??????????????
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Yep. I don't think they have a 60 mark answer paper as the answer paper is same for grade 1-12. So max marks must be 50.
International Rank: 1645 State Rank: 251
Um... You're 20 as shown by your profile, so how can you give a SOF Olympiad.???
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Lol i'm 13 then.but profile shows 15.
oooooooo I Connected my account with facebook on which my age is 20 So................. I changed it on fb still it is saying 20 on brilliant............ I Reality i am in std 9
Maths - State 97 International 533 Science - State 251 International 1645
The results were pretty bad :( though I completely learned all the books (around 12). Last year I was 36 internationally
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which books did u refer to ?