# @vivek8887

##### vivek kumar v 9 karma
###### CATOfficial Quant Thread for CAT 2011 [Part 1]
Krazy_me Says
Bhai, 7 numbers?? n=0,2,6,14,30,46,62

0 is not a natural number
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###### CATMFC/MBE 2011 GD-PI Call Getters Discussion
As per my understanding:

CAT Score - 97.58 (48.79/50)
10th - 85.83 (19.31/22.5)
12th - 84.20 (18.95/22.5)
Educational Background - Engg. (0/5)
TOTAL : 87.05/100

As per a quick reply from MFC:
WEIGHTAGE
CAT PERCENTILE 97.5850.00%48.79
10TH CLASS (ON A SCALE OF 10) 8.0022.50%18.00
12TH CLASS (ON A SCALE OF 10) 7.0022.50%15.75
RELEVANT EDUCATIONAL BACKGROUND 0.005.00%0.00
100.00%82.54

MINIMUM CUT-OFF OF OVERALL GRAND SCORE FOR MFC - 85.19
Since your score is less than that of the minimum cut-off; you have not been shortlisted.

Was there any normalization done for the 10-12th marks....if not then AP/TN guys have an added advantage...

Hi ppl this is just a guess. From above what i can infer is they should have used a class interval of 5(not sure abt the value). with every 5% decrease they had cut 1 point on a scale of 10. as per the criteria 5% is given to commerce students.
Now,
percentile/2 + 22.5(ssc) + 22.5(hsc) + 5(if u r a commerce student) = ur score

if ur score > 85.19 u shud have got a call for MFC.:cheerio:

correct me if i'm wrong this is just my guess.

I got both the calls
###### XAT, SNAP, CMAT & OthersNMAT 2011 Scaled scores , results and discussions
MBAunlimited Says
dude!!! i tried all the 3 links but upon entrying the details it is saying ""wrong regstration no or date of birth entered""...can u help plz...

Gimme ur nmat id and dob i'll try for u
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###### CATOfficial Quant Thread for CAT 2011 [Part 1]
I think p = -1 is only possible

x3 + px + q =0 has 3 distinct roots a,b,c
a+b+c = 0
abc = -q
ab+bc+ac = p
(a+b+c)^2 = a2+b2+c2 + 2*(ab+bc+ac) = a2+b2+c2 + 2*p = 0
2*p = -(a2+b2+c2)----> 2p p
p = -1 satisfies...sahi kya??

Correct
• 1 Like
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###### CATOfficial Quant Thread for CAT 2011 [Part 1]
1) put x=y=0

f^2(0) = 2f(0) ---> f(0) = 2
f(1) = 3

f^2(1) = f(2) + f(0) ---> f(2) = 7

f(3) = f(2)*f(1) - f(1) = 21-3 = 18

2) f(4) = f(3)*f(1) - f(2) = 54-7 = 47
proceeding in similar way
we get f(7) = 843

correct:-)

If the polynomials x3 + px + q has three distinct roots, then which of the following is a possible value of
p?
A. 1 B. 0 C. 1 D. 2 E. 3

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###### CATOfficial Quant Thread for CAT 2011 [Part 1]
Let f be a function defined on the set of integers. Assume that f satisfies the following
properties:

1. f(0)
0;
2. f(1) = 3; and
3. f(x) f(y) = f(x + y) + f(x y)
for all integer x and y

1. f(3) =
A. 7 B. 18 C. 123 D. 322 E. None of these

2. f(7) =
A. 123 B. 322 C. 843 D. 1126 E. None of these
explain with steps pls

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###### [2011] XAT and XLRI official thread for queries
Hi Puys,

Can someone tell me till what date i suppose to fill in the 'WORK EX TO COLUMN' in XIMB application form?

###### [2011] XAT and XLRI official thread for queries

Hi Puys,

Can someone tell me till what date i suppose to fill in the 'WORK EX TO COLUMN' in XIMB application form?

###### [2011] XAT and XLRI official thread for queries

sorry ..double post

###### XAT, SNAP, CMAT & OthersNMAT 2011 Scaled scores , results and discussions
its veru diff to decide whether its fake or not..as someone said, there can be people who can score exceptionally high.. so we never know.
what mods can do is .. they can PM these guys to mail their score cards back to Mods or send a screen shot.. those who dont send it , ban them :)

My suggestion is everyone should post their scores along with NMAT ID and DOB. That would solve the prob. If high scorers claim their scores are genuine/true y don they post their NMAT ID and DOB.

Im least bothered about this poll. If u think u ve given ur best shot stop all ur analysis and prepare for the next round or prepare for other exams. Fake poll in PG is not gonna affect ppl who deserve a call.