Quant by Arun Sharma

MBA CAT 2024
5906
@jai91 said: @Estallar12 : bhai pls post the method or share the link wer i cud get to knw abt des methods
You can post questions/doubts and we will explain while solving. :D

Rest a links :
www.pagalguy.com/news/tag/remainders [All posts under this TAG]

5907


@Estallar12
5908

puys any suggestions on cracking the TSD or TW questions.annoy a lot.

5909
@descartes No shortcuts to success man. Just keep going at it. There is a book by TF on TSD, which would prove helpful to you. Try that one, its good.
5910
@descartes I meant book by TG, not TF !!
5911

Pls share link of TG ..

5912
can someone please solve this
A test consists of 120 questions.each correct answer,each wrong answer and each unanswered question carry 1mark,-1/2mark and -1/4mark respectively.Find the max no.of questions that the candidate could have answered wrongly if he scores 50 marks
5913

i got one question...though it not frm arun sharma was hoping someone cn solve it n gv the explaination :
In a certain code language, if the word 'TERRITORY' is coded as 'PLLLTPFLZ' then how will u code the word 'MILLION' ?

1) BTZZTFD 2)BRZZRFD 3)BTZZTDF 4)BTZZTOD 5)BZTZTFD

5914
@keb said: i got one question...though it not frm arun sharma was hoping someone cn solve it n gv the explaination : In a certain code language, if the word 'TERRITORY' is coded as 'PLLLTPFLZ' then how will u code the word 'MILLION' ?1) BTZZTFD 2)BRZZRFD 3)BTZZTDF 4)BTZZTOD 5)BZTZTFD
See the image attached. If you are not able to understand , ping me I will elaborate what wierd logic I could decipher in this crypto.
5915
sqrt(x^2) 0.5 ; But in Arun sharma answer is x>0 ...........can anyone help??
5916
@Psychamour ty mate...
how did u come by the 24mod thing? guess work or some technique for working out the possibilities???
5917
@Shriramabhishek can u tell the question no and section?
5918
@ASR2013 i dont think it can b solved....cn u gv the options provided???
5919
@keb said:
@ASR2013 i dont think it can b solved....cn u gv the options provided???
if you are taking about the 120 questions and 50 marks maximum questions to get qrong.. check my solution here
http://www.pagalguy.com/forums/quantitative-ability-and-di/official-quant-thread-c-t-83384/p-3577256/r-3792609?page=2177

anyways option would be helpful to solve such questions :D
5920

Pla solve these and explain
1.)A party of 'n' persons sit at a round table. Find the odd against two specified persons sitting next to each other.
2) If a 4 whole numbers are taken at random and multiplied together, what is the chance that the last digit in the product is 1,3,7 or 9??
3) In four hrows with a pair of dices, what is the chance of throwing a double twice??

5921
@Rshmi05 said:Pla solve these and explain
1.)A party of 'n' persons sit at a round table. Find the odd against two specified persons sitting next to each other.
2) If a 4 whole numbers are taken at random and multiplied together, what is the chance that the last digit in the product is 1,3,7 or 9??
3) In four hrows with a pair of dices, what is the chance of throwing a double twice??
1) (n-1)!-(n-2)! ????
2) product 1 3 7 or 9 is possible when the selected numbers are 1 3 7 9
so probabilty = 4/10 = 2/5??
3) did not understand 😞
5922

@chandrakant.k answers of
1) (n-3)/2
2)16/625
3) 25/216
Even I didn't get the question properly...................:(((
5923
@keb


Quant Arun Sharma, E-4 --> Chapter 13, Q-60, LOD-1,
5924

K is a three digit nymber such that the ratio of the number to the sum of its digits is least.what is the difference between the hundreds and tens digit of K ?

1)9

2)8

3)7

4) none of these

plz explain also!!

5925

if u form a subset of integers chosen from between 1 to 3000, such that no two integers add up to a multiple of nine,what can be maximum no. of elements in the subset.(include both 1 and 3000)

1)1668

2)1332

3)1333

4)1336

explain!!