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Abhishek Dutta @ABhishek009

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Cracking Nishit Sinha Problems on Quant LA and DI , A step more to bell the Cat.

*This is a thread dedicated entirely to the problems faced by CAT Aspirants solving Nishit Sinha's Quant and LA/DI Book.* This thread will help CAt aspirants to understand the Basic concepts thoroughly for those who are using the book and wil...
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Page no:260,Maxima nd Minima....Q5.....f(x)=max(4x+3,3x+6) for x belongs to [-6,10]...I don't think the intrvl givn is crct...

  • The answr given is 6....how cm???. 22 Jul '13.
Pardita
Pardita @Pardita 60
The answr given is 6....how cm???

ind remainder 2^45/73? guyz plz answer

  • 9 Comments
  • 41. 18 Jul '13.
  • Is it 1 ?. 17 Jul '13.

Q1. A palindrome number of S digit, where S is even written in base N will be definitely divided by???

a) N-1

b)N+1

c)2N+1

  • N+1. 31 Jul '13.
  • N+1. 20 Jul '13.

1st 126 natural numbers are put side by side in the ascending order to form large number 123456.....123124125126. What will be reminder if it is divided by 5625.

31 people answered this question.
1 Comments
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Does somebody have Nishit Sinha Quantitative aptitude PDF Version ebook

  • Free webinar on ' Art of problem solving in QA for CAT' b.... 13 Aug '13.
Continuous learning is the best way of defense
saginav
Navneet Khurana @saginav 1

Free webinar on ' Art of problem solving in QA for CAT' by the experienced CAT faculty Mr. Nishit Sinha. Register free here - Limited Seats available so hurry up!

www.webartsol.com/registration/#...

This is an exclusive webinar which will be covering important Quant prep areas like:

Free Webinar: Tips on QA preparation for CAT 2013 : Quantitative : PaGaLGuY Forums

A Quick revision of important topics in QA

Find logical ways of solving the questions

Understand flaw detectors

Have a Q & A session with the author

Kindly provide approach for these..

1. 1st 126 natural numbers are put side by side in the ascending order to create a large number
N=123456.....125126. What will be the remainder when N is divided by 5625
a. 8 b. 10 c. 11 d.12


2. The smallest natural number which is a perfect square and is of the form "abb" lies in between:
a. 1000-2000 b.2000-3000 c.3000-4000 d.4000-5000
  • Take N'=123456....125000 and then N=N'+126; Now N' is div.... 02 Sep '13.
D.Som
D Som @D.Som 72
Take N'=123456....125000 and then N=N'+126; Now N' is divisible by 625i.e., 25*25 as 125000is divisible 625. Now sum of the digits of N'=1+2+3+4+...+125=126*125/2=63*125 and so it is divisible by 9 as 63 is divisible by 9. 9 and 625 are prime to each other and hence N' is divisible by 9*625=5625. The remainder is 126.

Hi Puys, Help me on these questions....


1. What is the maximum value of HCF[(n^2+17),((n+1)^2+17)]

a. 69 b.85 c.170



2. What is the sum of digits of the least multiple of 13 ,which when divided by 6,8 and 12 leaves 5,7

and 11 as remainder?

a. 5 b.6. c.7. d.8

  • 6 Comments
  • for2 answer is 6..... !!!. 31 Jul '13.
  • for2 the answer is 26. 23 Jul '13.
shawshank26
Ajay Dhameliya @shawshank26 299
for2 answer is 6..... !!!
anitsuri1990
Anit Suri @anitsuri1990 819
for2 the answer is 26

Ebook available of Nishit Sinha???

The victor of the future. 

whats the difference between arun sharma and

Nishit Sinha book i already have been doing arun sharma and able to solve most of level 1 & 2 questions but somehow i am weak in some areas like permutations logs inequalities ie i need to strengthen my basics more so should i refer Nishit Sinha for this ??? if not then which other books can clear basics

  • 1 Like  

The number of natural numbers n such that "((n+1)^2)/ (n+7) " is an integer, is.. (I dont know the answer and not sure whether given ans is correct or not; so not giving correct one)

21 people answered this question.
1 Comments
Attitude is contagious. Is yours worth catching ?
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