Official January 2013 International Math Discussion

<p>Got 2/5 for that question MeiFair</p>

<p>@Bugyloo I got 110 too</p>

<p>@MeiFair the answer is 2/5 …</p>

<p>Multiple maths: 800 for the squares… 9 for the simliar triangle… 6 for perimeter… sqr 15… (5,0)… 5 workers… 7 weeks… 4 for the minimum possible value (the one with absolute x-4)… 88 for median… 3 for right angle quadrilateral… 43 for the alt interior angles (not 44) or it could be the other way (It was equal to the alt int angle)… sqr 2 for the distance between the two midpoints… Tell me if you got anything diff?</p>

<p>Anyone remember the remember number 8 question in the 18-Question section? it was about find K something like that</p>

<p>is “C” correct?</p>

<p>hey guys, do u still remember about Tandra question in which each number is assigned to certain letter (1-26). What answer did you get? I was stuck when doing it.</p>

<p>Sorry for a slight off-topic, but I want to hear your opinions on this:
Intentionally or not, but my test centre administrator was giving us additional minutes on some sections and skipping minutes on others. Thus two math sections and the last reading section (which in itself was only 10 minutes long, I think) got ~1-1.5 minute penalties each. How often have you encountered something like this and should it be considered normal?</p>

<p>@Bugyloo : the median Temperature question was 93? he wanted to know the temp in the 7th day am i correct?</p>

<p>Bugyloo I thought the answer for the 7th number was 93 not 88 because the sequence as follows: 80,83,85,88,90,92,93 though I’m not pretty sure about the exact numbers. Am I right?</p>

<p>i also got 93 however most people i asked got 88… I am also not sure.</p>

<p>@Afaloo yup i did the same!</p>

<p>if i remember the question well it said that the median temp of the 7 days is 88… how come the 7th is 88 too? i don’t think its 88 … 93 is correct</p>

<p>its 88 they are asking for median not mean</p>

<p>Can someone confirm the 93? or 88?</p>

<p>They asked median, and it’s 88. I can confirm 88</p>

<p>Nirvana1234 they told you the median already; they asked for the 7th number which is 93 I believe. Can anyone confirm?</p>

<p>Afaloo… thats what I think… They gave us 88 in the question 100% so they must have asked us what the 7th temp was if the median is 88… Meaning 93…</p>

<p>I can confirm it was 88 </p>

<p>What did you on the question about the workers… I put 10</p>

<p>they didn’t ask for the median , they said whats the 7th day temperature Yes the median is 88 but the question was what is the temp in the 7th day ! -if i remember the question well . anyone remember the full question?</p>

<p>knaar227 No im sure it was 5 cause they said how many workers are needed in 2 hours… So 10/2 , 5.</p>