CAT 2012 Kerala study group

@Kevin88 Happy aayi aliya happy aayi
@Kevin88 said: P.S: Gods from Malluville...Korichu Overayi !!! Mappakanam....
Kurachonumalla....adhikam ovarayipoyi.....Enthokeyayalum nammade Kevin annanalle...sahichalle pattoo...

Bdw i am getting confused with my approach too...i am forced to go with your formula now..But the logic behind it is yet to be explored.

Team.. Could anyone post the figure & the sol for the following :

A vertical tower XY subtends the same angle of 30 degrees at each of two places P and Q, 60 m apart on the ground. If PQ subtends an angle of 120 degrees at X, the length of the tower is ?


@Kevin88 : dude is the answer 20m? ...if yes ill post the approach..else i wait for the approach :D
@kevin88 : is the answer 30/(root 3) m?

Guys the answer is 20sqrt(3)
@pugna
@thevicky
@Kevin88 : sure?? i m gettin da same answer...
@Kevin88 I'm getting the answer as 10root3 m when i consider X as th top of the tower and 20m when i consider it as the bottom of the tower.Neither way i'm getting the ans as 20root3 :(
@rohan_bhasker : exactly :)

Cant even trust the solutions provided!!
@rohan_bhasker Kindly post the solutions for both cases for the benefit of others

@Kevin88 I'll be happy to do that.but how will i do that without a figure? All it takes is drawing the figure, applying the sine rule and using sin or tan(depending on whether X is the top or bottom)
@pugna @rohan_bhaskar

The answer is 20 itself...MY bad!! Had copied the solution wrong. Again it was solved for both cases & mentioned as 20 or 10root3, i only saw it as 20root3..
Heights of carelessness..

I myself had solved it & obtained the same results but was starting to doubt my own trigo skills I think we all know wht the root cause of the problem is...
Time to schedule that long awaited appointment with my optometrist

Hey, can everyone post the exams they will be appearing in and the institutes they would be applying for ?

Me
Exams - CAT,XAT, NMAT ( Haven't decided about SNAP )
Institutes - IIMs IITs, NMIMS, XLRI, XIMB. ( I don't know which other institute i have to apply for or which i am likely to get )

I thought i will forget about FMS, SP Jain, IMT and MDI cause i don't think i will end up with a really high score (96+) and i am a fresher.
Puys, please post what you are going to do.

Hey, can everyone post the exams they will be appearing in and the institutes they would be applying for ?


Me
Exams - CAT,XAT, NMAT ( Haven't decided about SNAP )
Institutes - IIMs IITs, NMIMS, XLRI, XIMB. ( I don't know which other institute i have to apply for or which i am likely to get )

I thought i will forget about FMS, SP Jain, IMT and MDI cause i don't think i will end up with a really high score (96+) and i am a fresher.
Puys, please post what you are going to do.
Me
Exams - CAT,XAT
Institutes - IIMs , XLRI, FMS
@seetharam7 said:
I thought i will forget about FMS, SP Jain, IMT and MDI cause i don't think i will end up with a really high score (96+) and i am a fresher.


I just want to pass on a few words of wisdon from my Boss (quite insightful when i meet his deadlines...
" Kevin.... Aim for the Stars & don't settle for the bugs"
& my personal favorite : “Screw it, Let's do it!”.... Richard Branson..
@Kevin88 - I'm not able to get the answer. Can you tell me how to draw the figure ?

Exams and colleges :


CAT - IIMs, IIT-B, MDI, NITIE, FMS, SP Jain,,,,,as of now.
XAT - XLRI, SP Jain.
IIFT
NMAT

CAT - IIMs 😁 , FMS , ( IITs can wait till jan i guess)

XAT - XLRI
NMAT - NMIMS Mumbai FT-Core

Not decided about MDI and SP JAIN

EXAMS - CAT, XAT

INSTITUTES - IIMs, XLRI, FMS