implex

great!!! congrats....all the best!!

Hi,

I saw your post on "official quant thread for CAT 2009".
I'm planning for CAT 2009 and this is my first attempt... I would require your guidance & help on how do I start. Pls share your best practices to follow...

Thanks in Advace!
Gaya3

hello just curious...!! what was ur sectional score in cat 2008???

certified maboy calling certified PaGal........abhinavgupta83@gmail.com

hi implex,

i posted this question in official quant thread CAT2009 but no one was able to solve this question.

please help me out.

1) P is a set of four digit numbers(abcd) which satisfy the following conditions
i. a>b ii. c>b iii. c< a
a). if the numbers of the set P are arranged in ascending order, what is the sum of first and the last number of the set P.
I)11980 II)10801 III)10890 IV) 11890

b) How many numbers are there in set P?
i) 810 ii)828 ii)870 iv)884

c) How many numbers of set P have a digit appearing for more than once?
i)120 ii)240 iii)252 iv) 264


according to me first number of set P should be 2010 and last is 9789

hi implex , thanks for advice.

i need your help in the following questions

1). A book split in 2 equal halves as it slipped from readers hand. The number of digits used for numbering the 1st half was exactly 90 less than the number of digits used for numbering the 2nd half .
Find the total no. of pages in the book.

a) 170 b) 190 c)200 d) n.o.t

2) P is a set of four digit numbers(abcd) which satisfy the following conditions
i. a>b ii. c>b iii. c< a
a). if the numbers of the set P are arranged in ascending order, what is the sum of first and the last number of the set P.
I)11980 II)10801 III)10890 IV) 11890

b) How many numbers are there in set P?
i) 810 ii)828 ii)870 iv)884

c) How many numbers of set P have a digit appearing for more than once?
i)120 ii)240 iii)252 iv) 264


according to me first number of set P should be 2010 and last is 9789

can you please suggest me some books for preparation of FOLLOWING topics
1.data interpretation
2.data sufficiency
3.logical reasoning
4.quantitative aptitude
5.VA & RC

hi, i am yogesh preparing for CAT 2010.
can you help me solve this question

N( a natural number)>1. A & B are single digit natural numbers such that A>B ORA=B. For any value of N , N*(A+B)^N & (A+B) have same unit Place digits. (A*B)^N & (A*B) also have same unit place digits. how many pairs of (A,B) satisfying above condition are possible ?

hi
this is parth here i would be giving cat in 09
i was just checking one of your post and got to read that u got 99.97% seems great hey could u please guide me out as today is the official day of my preparations start like how to go about it and what all strategies should one opt and things like that

hey, the quant prob sets that uve posted contain questions frm prev cat papers or they are jus for practice purpose?