You get official solutions with each question, and our insights to help you track your preparation.

Click here!
CAT Preparation & Related BSchools

CAT Preparation & Related BSchools

Ganapathy R
@ganapathy.1989
27

Find the value at which f(x) = x^3+12x^2+45x+6 is maximum in the interval (-5,0). Also find max value of f(x) ?

- 21Comments
- Maximum Value = 6 at x----> 0.. 44s.

@parul_9325
58

The problem of traffic congestion in Athens has been testing the ingenuity of politiciansand town planners for years. But the measures adapted to date have not succeeded indecreasing the number of cars on the road in the city centre. In 1980, odds and evensnumber-plate legislation was introd...

The problem of traffic congestion in Athens has been testing the ingenuity of politiciansand town planners for years. But the measures adapted to date have not succeeded indecreasing the number of cars on the road in the city centre. In 1980, odds and evensnumber-plate legislation was introduced under which odd and even plates were bannedin the city centre on alternate days thereby expecting to halve the number of cars in thecity centre. Then in 1993 it was decreed that all cars in use in the city centre must befitted with catalytic converters, the only condition being that the buyer of such a 'clean'car offered for destruction, a car at least 15-years old.Which one of the following options if true would best support the claim that themeasures adopted to date have not succeeded?

1. In the 1980s, many families purchased second cars with the requisite odd or even number plate.

2. In the mid-1990s, many families found it feasible to become first-time car owners by buying a car more than 15 years old and turning it in for a new car with catalytic converters.

3. Post-1993, many families found it feasible to become first-time car owners by buying a car more than 15-years old and buy 'clean' cars from the open market, even if it meant for going the import tax subsidy.

4. All of the above

- 11Comments
- Nope I Checked OA is D according to CL. 47s.

Karan Babbar
@angelfromthesky
51

Hi below mentioned is my profile. What are my chances of getting a call?
Xth 77
XIITH 65
BTECH 74
CAT 2013 OA:89.65 QA+DI:93.xx VA+LR:78.XX
Work ex 26 months till March 2014

Hi below mentioned is my profile. What are my chances of getting a call?

Xth 77

XIITH 65

BTECH 74

CAT 2013 OA:89.65 QA+DI:93.xx VA+LR:78.XX

Work ex 26 months till March 2014

- Please go ahead and apply.. 2h.
- tx man :smiley: but a score of around 90 percentile be .... 4m.

tx man

Make amends for guilt

- Like
- •
- 1 Like
- •
- 4 Answers
- •
- Skip Question

You can view the comments after answering or skipping this question.

Prateek Kumar
@prate3k
603

frustated like hell same problem again cant even sit for 2:30 hrs
oa-108 :disappointed: :cry:
qa/di-93 a39 c33 w6
va/lr-15 :cry: :cry: a13 c7 w6
someone plz suggest me what should i do to improve va/lr

frustated like hell same problem again cant even sit for 2:30 hrs

oa-108

qa/di-93 a39 c33 w6

va/lr-15

someone plz suggest me what should i do to improve va/lr

- 3Comments
- @sahilKM sitting for more then 2 hrs makes me feel sleepy.... 26m.
- @sahilKM sir what strategy do you apply while solving aim.... 22m.

sahil Panjrath
@sahilKM
263

I thinks u need to give more attention to section 2

i don't think you give more than 40 minutes to section 2 . Being on a same boat as you when it comes to section 2, I would suggest you to attempt the verbal logic questions- FIJ's , PJ's PC's and the LR part too (these are the questions that saves my grace in AIMCATs and actual CAT ) . Also I would suggest you to be a bit patient while attempting questions in section 2, if 30 more seconds per question can improve ur accuracy then give that damn question 30 more seconds . Just don't be in a hurry to finish a question .

These are the things that I keep in mind while attemting section 2 (anyone might disagree )

Prateek Kumar
@prate3k
603

@sahilKM sitting for more then 2 hrs makes me feel sleepy need to work on that

Siddharth Allahabadi
@tucokiller

Hello.
I need to ask something.
Pls tell me which all forms do I have to fill for the individual colleges if I am appearing for CAT 2014?
When will these forms be out?

Hello.

I need to ask something.

Pls tell me which all forms do I have to fill for the individual colleges if I am appearing for CAT 2014?

When will these forms be out?

- 3Comments
- Thanks dude.. 48m.
- look out for the forms of SP Jain, MDI and FMS. they will.... 24m.

VJ Krish
@vijay2cooldude
1

By default u would be applying to all IIm's when registering for CAT . most other colleges open their registration after CAT results only .

harsh daga
@harshdaga
8

look out for the forms of SP Jain, MDI and FMS. they will be out before cat.

@MrRohitKumar

hi. I am from mumbai. When you go to the district magistrate etc for getting your non creamy layer certificate ( the one uploaded on the CAT website) signed, does he demand some documents or just signs like that. Also how much time will it take to obtain the signature. Any help would be welc...

hi. I am from mumbai. When you go to the district magistrate etc for getting your non creamy layer certificate ( the one uploaded on the CAT website) signed, does he demand some documents or just signs like that. Also how much time will it take to obtain the signature. Any help would be welcome. Thanks in advance.

- he asks docs. 44m.
- like sal certi and community certi. 44m.

kanika sharma
@kanika10sharma
233

Can anyone plz tel me where is ims branch in chandigarh..I googled n went to d place just to find a lock at that showroom.I think they have shifted..anyone plz who knows where is it?

- 20Comments
- @kanika10sharma IMS has centres in Delhi and Ludhiana. We.... 6h.
- @OfficialIMS ... THank u so much...but i have enrolled no.... 54m.

- « Previous
- Showing 11-20 of 20
- Next »

Reckon Indepth
@ReckonDepth
79

@findingbugs okk... I joined Time last year here in chd, but the faculty was never intrested in taking doubt sessions. do you have any friend in chandigarh who is preparing?

IMS Learning Resources Pvt Ltd
@OfficialIMS
604

@kanika10sharma IMS has centres in Delhi and Ludhiana. We also have an online option. Do get in touch if you need any assistance

kanika sharma
@kanika10sharma
233

@OfficialIMS ... THank u so much...but i have enrolled now for the online mode

kamalika poddar
@kam15
8

Does anyone have this years version of the CAT500 PDF from IMS? If so, can you please share it with the rest of us ?
Thanks in anticipation :smiley:

Does anyone have this years version of the CAT500 PDF from IMS? If so, can you please share it with the rest of us ?

Thanks in anticipation

- #. 57m.

123456123456123456....upto 600 digits is divided by 999

18 Comments

You can view the comments after answering or skipping this question.

Aman Bharti
@amanbharti
391

Find the no of ways in which 16 chocolates can be distributed among 4 kids such that each kid get a minimum of 2 chocolates and a maximum of 6 chocolates.
_Solution_ : a+b+c+d=16
min=2 and max=6
a'+b'+c'+d'=16-8=8
so total cases = 8+4-1C4-1=11c3
now ...
a''+b'+c'+d'=8-5=3
so ways= 3+4-1...

Find the no of ways in which 16 chocolates can be distributed among 4 kids such that each kid get a minimum of 2 chocolates and a maximum of 6 chocolates.

__Solution__ : a+b+c+d=16

min=2 and max=6

a'+b'+c'+d'=16-8=8

so total cases = 8+4-1C4-1=11c3

now ...

a''+b'+c'+d'=8-5=3

so ways= 3+4-1C3-1=6C3

4*6C3

answer= 11c3-4*6C3

- 1 Like 4Comments
- @amanbharti :beers: :beers: :thumbsup:. 4h.
- if 6 is not allowed shouldn't it be 8-6=a+b+c+d??=5c2(as .... 1h.

Aman Bharti
@amanbharti
391

Similar question with a diffrent set of values just for the understanding purpose

Find the no of ways in which 12 chocolates can be distributed among 4 kids such that each kid get a minimum of 1 chocolates and a maximum of 5 chocolates.

a+b+c+d=12

a'+b'+c'+d'=12-4 (minimum 1 ka case...)

so

a'+b'+c'+d'=8 .. yeh 8+4-1C4-1=11C3 ...

nw second condition is max=5

so 5+1=6 is nt acceptable ..!!

a''+b'+c'+d'=8-5=3

a''+b'+c'+d' can be arranged in 3+4-1C4-1= 6C3 ways ..!! this will be valid for b c d as well !

so 11C3-4*6c3

Aman Bharti
@amanbharti
391

sincere thanks to @ferlonso theorem, @Highway66 theorem, and @sagarcat @sav-9 @jp_1991 !

K K
@Kokaine
149

if 6 is not allowed shouldn't it be 8-6=a+b+c+d??=5c2(as we are trying to subtract all the impossible cases?) then 4 cases so 4*5c2?

Ayush N.
@prasant.sinu

I hb registered for CaT 14 In Byjus . just a month before . My gmat score is 710 . So i am opting out of CAT . Basic reference materials . Class sheets . Onlline mocks Id & password . call me 8050633887 . If u ppl are interested .

- 4Comments
- @prasant.sinu : Ur location ? I mean which city ??. 1h.
- @prasant.sinu I need mocks ID & Password.. pls pm me the.... 1h.

Ayush N.
@prasant.sinu

@sasi1643 . PLEASE DNT SEND ME MESSAGE . IT'S IRRITATING . @kinji.at.pg1 . it's for donation .

Ashish Agarwal
@ashish9277

@prasant.sinu : Ur location ? I mean which city ??

Vidya Sagar Korlam
@VidyaSagarKrlm
5

@prasant.sinu I need mocks ID & Password.. pls pm me the details..

@MrRohitKumar

hi. I am from mumbai. When you go to the district magistrate etc for getting your non creamy layer certificate ( the one uploaded on the CAT website) signed, does he demand some documents or just signs like that. Also how much time will it take to obtain the signature. Any help would be welc...

- 3Comments
- I have the original caste certificate. I also have salary.... 11h.
- yes it would . just make sure you follow the format as sp.... 1h.

VJ Krish
@vijay2cooldude
1

you would need your original caste certificate and need to convinvce the revenue inspector to sign on the certificate . he might need some proof of u being non creamy though . the whole procedure is likely to take round 2 weeks

@MrRohitKumar

I have the original caste certificate. I also have salary slips of my parents. would that suffice?

VJ Krish
@vijay2cooldude
1

yes it would . just make sure you follow the format as specified on the website and get the respective signatures on that certificate.

Black Mamba
@BlackMamba11
219

How is IMS 500 booklet? Anyone who has used it before please comment.
Also is it a soft copy or a hard one?

How is IMS 500 booklet? Anyone who has used it before please comment.

Also is it a soft copy or a hard one?

- 12Comments
- Yes. 5h.
- Is it worth buying? Anyone who has purchased it for this .... 1h.

- « Previous
- Showing 11-12 of 12
- Next »

Paridhi Aggarwal
@paridhi11890
2.1
k

Is it worth buying? Anyone who has purchased it for this year can throw some light on the quality of questions? is it same as the last year one or different?

@arpitgupta.en

Hi all
I am working and willing to join an online coruse which would help me in d preparation for cat. Pls tel me which online course will be best for me. Which book should I prefer to study.

Hi all

I am working and willing to join an online coruse which would help me in d preparation for cat. Pls tel me which online course will be best for me. Which book should I prefer to study.

- 11Comments
- @dimple0 flip cart servives r not avilable in south africa. 2h.

21CommentsMaximum Value = 6 at x----> 0.

new comments