hi puys,

please continue on these discussion threads...

http://www.pagalguy.com/discussions/xat-2009-analytical-reasoning-and-decision-making-paper-discussions-and-analysis-25036400/1320224

http://www.pagalguy.com/discussions/xat-2009-quant-and-di-paper-discussions-and-analysis-25036398/1320221

http://www.pagalguy.com/discussions/xat-2009-jan-4th-the-overall-picture-25036397/1320220

shankla SaysWhat should be the decent number of attempts to get a score of 30 or above in XAT keeping in mind that scores in all the sections should be equal...

i doubt,you will find anyone lurking on this thread at this time.please post your query on this thread to get help asap.

http://www.pagalguy.com/discussions/xat-2009-queries-25034106

hope that helps.

all the best for the exam

What should be the decent number of attempts to get a score of 30 or above in XAT keeping in mind that scores in all the sections should be equal...

keep up the gud work..

Ah...and I was thinking NMAT or snap!

My memory seems really bad now :-?

I have also uploaded mock xat 1...see the new post there...that site has some bug I guess...I'd uploaded both the paper simultaneously..but it chose the bigger fille...bummer!

Dude!..happened to notice your JMET result in the signature...wasn't it supposed to be out on 5th Jan? (JMET :: Indian Institute of Technology Kanpur)

Where did you check it?!

I don't know what but your post really make me laugh (although I had to control since I am in office) coz of your memory.:biggrin::biggrin:

Anyways the question is from XAT Mock test 2 and the answer is posted by you only in XAT 2008 queries thread.

But i am not able to find the Mock test 1 answer key:huh:

Ah...and I was thinking NMAT or snap!

My memory seems really bad now :-?

I have also uploaded mock xat 1...see the new post there...that site has some bug I guess...I'd uploaded both the paper simultaneously..but it chose the bigger fille...bummer!

Wasn't this a question that has already appeared in some exam this year?

I'm sure i've solved it.

Anyways,

resolve 4n-1 = (2n)-1 into partial fractions

=0.5(1/2n-1 - 1/2n+1)

Put n = 12 in the summation ...= 20(1-1/25)

n = 21 .... = 20(1-1/43)

Add and then = 20(2-1/25-1/43) = 4164/215

After solving I still cant remember where it had come!:rockedov:

I don't know what but your post really make me laugh (although I had to control since I am in office) coz of your memory.:biggrin::biggrin:

Anyways the question is from XAT Mock test 2 and the answer is posted by you only in XAT 2008 queries thread.

But i am not able to find the Mock test 1 answer key:huh:

Ques:If P(n) =20/3+20/15+20/35+...+20/(4n^2-1).

What is the value of P(12)+P(21).

Wasn't this a question that has already appeared in some exam this year?

I'm sure i've solved it.

Anyways,

resolve 4n-1 = (2n)-1 into partial fractions

=0.5(1/2n-1 - 1/2n+1)

Put n = 12 in the summation ...= 20(1-1/25)

n = 21 .... = 20(1-1/43)

Add and then = 20(2-1/25-1/43) = 4164/215

After solving I still cant remember where it had come!:rockedov:

Ques:If P(n) =20/3+20/15+20/35+...+20/(4n^2-1).

What is the value of P(12)+P(21).

this is the different approach i hv applied..urs is also rite

we can hv various solns to a problem

coolsurd, I am not challenging your approach, I have no interest in doing so. I am only asking you to explain it better ("how does it take into account that the curves meet at three points?")