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4 persons attended a party. each of them brought their mobile with them and kept it on the table.one of them got a call and he left picking any random phone on table,from second person onwards,each person picked his phone if it is there on table only,else he picked any other and left,what is the ...

4 persons attended a party. each of them brought their mobile with them and kept it on the table.one of them got a call and he left picking any random phone on table,from second person onwards,each person picked his phone if it is there on table only,else he picked any other and left,what is the probability that last person leaving will pick his mobile only.?  aimcat  2012

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x+y<=200 x and y are positive integers.... x is not equal to y. how many different solutions of x+y are possible..

x+y<=200

x and y are positive integers.... x is not equal to y.

how many different solutions of x+y are possible..

  • 3Comments
  • z+x+y=200 -> as x.y both +ve integers z+x+y=198 --> 200c2.... 1h.
  • 200C2-200?. 1m.
arvind70170
F Scoot Blair @arvind70170 7

z+x+y=200 -> as x.y both +ve integers z+x+y=198 --> 200c2          ,,, now if x=y    2a+2x=198 (x>0) -> 100  so 200C2 -100 ??

Looks like knocking at CL's door early in the morning helped. They gave me a new access code and I could resume my test. :D QA - 99 marks ( 35/41 ) VA - 62 ( 24/34 ) OA - 161 .. ( 59 / 75 )

Looks like knocking at CL's door early in the morning helped. They gave me a new access code and I could resume my test. :D 

QA - 99 marks ( 35/41 )

VA - 62 ( 24/34 ) 

OA - 161 .. ( 59 / 75 ) 

  • 2 Likes   18Comments
  • slot is on Friday bro :smiley:. 37m.
  • @Sabya1590 Bro, PC and PJ are a safe bet. seriously.. 2m.
It has been established that P : Einstein was Q : although a great scientist R : weak in arithmetic S : right from his school days The Proper sequence should be:

It has been established that

P : Einstein was

Q : although a great scientist

R : weak in arithmetic

S : right from his school days

The Proper sequence should be:


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x+y<=200 x and y are positive integers.... x is not equal to y. how many different solutions of x+y are possible..


x+y<=200

x and y are positive integers.... x is not equal to y.

how many different solutions of x+y are possible..

  • 198... 20m.
  • area of right triangle of 200X200 = 20000.. 7m.
OA - a...approach plz? What is the total number of ways of selecting twenty balls from an infinite number of blue, green and yellow balls? (a) 3^20 (b) 20^3 (c) 231 (d) 1771

OA - a...approach plz?

What is the total number of ways of selecting twenty balls from an infinite number of blue, green and
yellow balls?
(a) 3^20 (b) 20^3 (c) 231 (d) 1771


  • 2 Likes   5Comments
  • Which will b 22c2=231. 11m.
  • OA?. 11m.
4x+ 3y = 1002. How many soluitions for x and y . pls give me the approach of such problems.

4x+ 3y = 1002.

How many soluitions for x and y . pls give me the approach of such problems.

  • 83 if x and y ar +integers. 27m.
* The man was charged _______ the contempt _______ court. (a) for, against (b) with, to (c) into , of (d) with, of
* The man was charged _______ the contempt _______ court.

(a) for, against
(b) with, to
(c) into , of
(d) with, of


  • 29Comments
  • d. 15h.
  • d. 43m.
I belong to NC OBC category (Female). 10th- 92% 12th-82% Graduation-85% No work experience. Now, how much percentile should i aim for to get calls from the old ,new IIMs and FMS ?

I belong to NC OBC category (Female).

10th- 92%

12th-82%

Graduation-85%

No work experience.

Now, how much percentile  should i aim for to get calls from the old ,new IIMs and FMS ?


  • 1 Like  
http://www.wired.com/2014/08/wuwt-typos/
What's Up With That: Why It's So Hard to Catch Your Own Typos | Science | WIRED
What's Up With That: Why It's So Hard to Catch Your Own Typos | Science | WIRED
You have finally finished writing your article. You've sweat over your choice of words and agonized about the best way to arrange them to effectively get your point across. You comb for errors, and by the time you publish you are absolutely certain that not a single typo survived.

Posted by Nick Stockton on Wired

If the first two terms of a HP are 2/5 and 12/13 resp, which of the folln terms is the largest term? a)4th term b)5th c)6th d)7th e)8th


If the first two terms of a HP are 2/5 and 12/13 resp, which of the folln terms is the largest term? a)4th term b)5th c)6th d)7th e)8th

  • A. 1h.
  • terms become negative noe!! I think it should be (e)..can.... 1h.
Did anyone got call/email/letter from IIFT regarding the results for executive MBA?

Did anyone got call/email/letter from IIFT regarding the results for executive MBA?

  • 15Comments
  • I just pulled the roll no. and I could see that 180 stude.... 22h.
  • @Subhajit1987 r u going to join?. 1h.
  15 Comments
rahulmalik1984
@rahulmalik1984

Seeing number of selected candidates and roll numbers i believe all those who had attended interview got selected! Any idea what value does this course has in market and what profile candidates should go for international business?

ankitdugar007
Ankit Dugar @ankitdugar007

i think dat's not d case... I think more then 600 candidates appeared for it and around 180 made it through

Azrael
Deepak Negi @Azrael

@ankitdugar007  did you get your call letter ? did you check the experience part they are asking for now?

ankush_vjn
@ankush_vjn

I just pulled the roll no. and I could see that 180 students range between Roll no. 1001 to 1216, considering 3% students to be absent on exam day which makes 36, resulting selected student to number of 181 which is actually the case as per IIFT website. So, every one who appeared got selected.

Reason for this could be fewer no. of applications this year.

can i expect a call from iim with 2.5 years gap after graduation and no work experience.my 10th 12th and b.e percentages are 65(icse) 87.9 and 72.6 resp. how much should i score in cat...please help me

can i expect a call from iim with 2.5 years gap after graduation and no work experience.my 10th 12th and b.e percentages are 65(icse) 87.9 and 72.6 resp.

how much should i score in cat...please help me

  • ofcourse bro... just give it your best shot. 1h.
Puys is thre any shorthand approach to find the total number of triangles formed within a regular polygon of n sides,with all its diagonals??

Puys is thre any shorthand approach to find the total number of triangles formed within a regular polygon of n sides,with all its diagonals??

  • 1 Like  
  • Max point of intersection with diagonal will b =n*n-1*n-2.... 1h.
  • Out of these choose 3 points. 1h.
Rahul_Namdev
Rahul 7 @Rahul_Namdev

Max point of intersection with diagonal will b =n*n-1*n-2*n-3/24

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