<p>was the question with a 1 in the tens place and a 3 in the hundredths place (and it involved 1/k) part of the experimental math section? i can’t remember</p>
<p>i diddnt get that probablity question and i had math experimental o.O</p>
<p>wait, the one with the teams, each playing the three other twice each, was that in the experimental?
or would the grid in be experimental? or the one with the 5 a b 5 ?</p>
<p>@elaslawek and @phlpsun</p>
<p>I got 2 also, and I happened to plug in 2 and it worked so that’s what I went with. :P</p>
<p>i doubt it, but does anyone remember the hardover/paperback-fiction/non-fiction numbers?</p>
<p>Wasn’t it something like… 15000 books of which 40% were hardcover and 60% were paperback? Might be wrong…</p>
<p>4000</p>
<p>did you guys get 10 for the venn diagram question? about sitcoms A and B, and those who like B only?</p>
<p>i felt this math section was alot more difficult this time. Does anyone feel the same?</p>
<p>for the books question, i got 4000.</p>
<p>for the survey of 78 people about their favorite a b or c, was the number who only preferred b, 10?</p>
<p>and for a math grid-in… a three digit number, each a factor of 40, the integer odd, and the sum 11??</p>
<p>Teams playing each other twice and the tenths and hundreths digit questions weren’t experimental</p>
<p>For the teams one I drew a little picture with 4 dots and I drew two lines from each dot to the other dots. Counted it up and got 12 lol.</p>
<p>The 5 a b 5 one was 5^21. I can explain it if you want, but it’s pretty self explanatory. I had to do that one so fast (like 30 secs) because I knew time was running out and right when I bubbled it in the proctor said stop lol.</p>
<p>For the 1/k one I just plugged in numbers in my calculator until it gave me an answer and it was finally like 7.6 that gave me a 1 in the tenths place, 3 in the hundredths and no 0’s anywhere.</p>
<p>Then I just plugged 7.6 into the (k-1)/k equation and was .868421, so I chose the 8 one. hmm</p>
<p>I don’t remember the marbles one lol…I usually don’t remember the easy ones, so it couldn’t have been too difficult. =P</p>
<p>Equilibrium:</p>
<p>Yeah I chose 245 :D</p>
<p>Survey of 78 people was 10
Three digit number, each a factor of 40, odd integer, and sum eleven was 245 (I think??)</p>
<p>@MiRAGEx21</p>
<p>Yeah, I got 10</p>
<p>And for the 3-digit number, I came up with 245 I think.</p>
<p>i know that was the answer to the 1/k one but was it experimental or not?</p>
<p>was the (x-y)^x=1 experimental? I don’t remember…</p>
<p>EDIT: for the three digit number you could have also written 821 or 281</p>
<p>grid-in can never be experimental, right?</p>
<p>the one about sum of 11, three digit, factor of 40 - 245</p>
<p>the question about 2x even, .5y even, was it 48, the product of x and y? i got 48</p>
<p>@squadus</p>
<p>I chose 8 for the 1/k question too. But like you, I sort of just plugged numbers in, so I’m not very confident with that answer. :/</p>
<p>Question…
Is there always a chance at 800 if only one math question is missed? I’m new at this…</p>
<p>The (x-y)^x one was 2; I’ve asked like 50 people.</p>
<p>I got 8 for the 1/k answer and I too just plugged in numbers hah</p>
<p>Damn, all this time I’ve been wondering how people could get 8 for the 1/k one, then I realized I pulled my answer (6) out of the hundredths place >_></p>
<p>Anyone remember one question that asked something along the lines of: “If x > 2^1000, which of these is greatest?”</p>
<p>My answer was ((2x)^2)/2 as I recall…</p>