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CAT 2012 LR-DI thread Quantitative

Hi, Puys
CAT 2011 is finally over [smiley] [smiley]
Lets start the Preparation for CAT 2012..please use this thread for all kind of LR-DI discussion,posting questions,submitting answers etc.
Here are few links for previous years DI-LR thread
Useful Links:-
http://www.pagalguy....
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New thread created for LR/DI 2013
http://www.pagalguy.com/forums/quantitative-ability-and-di/official-lr-di-thread-c-t-91028/p-3617216
@visionIIM-ACL
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Please Continue here
http://www.pagalguy.com/forums/quantitative-ability-and-di/official-lr-di-thread-c-t-91028/p-3617216/r-4369717
someone plss help me out with the deduction based question..which is the best approach??venn diagrams or something else??really getting confused
@HeCtEr : dis is my try ..correct me if i am wrong .. correct order- (front to back):-rajiv---ojal---nakul---motilal---pankaj14-----12-----11-------15-------13aamg--shang--ramg--jamg---wang (respectively)
koi batao iska
In a certain code language EFFICIENT is coded as TCIFIFENE. What will be the code for
BIOGRAPHY in same code language?
a) YRGIAOBHP b) YRAOGIPHB c) YRGIAPBHO d) YRAOGIPBH
e) Cannot be determined
as generally people post DI n LR q over there too
Why is this thread dead when quant thread for 2013 cat is having a good response?
No DI LR thread for 2013 cat was opened right?
or night shift.. this is nt a good place, sry fr spamming guys
no ; i am not human ;)
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u dnt sleep??
post more questions if you have ; am here for next 4 hours
b. 2,3
ranking will be -
c
-
-
f
b
e
:)
1 1
please help out with this -6 runners - a,b,c,d,e,f- take part in a race. c is 3 places ahead of f. b is in fifth place . f is ahead of e. which positions aren't determined by this info?a. 1,2 b. 2,3 c. 3,4 d. 4,5
Thanks for sharing this simple approach. For third I also don't know the solution, just have the answer
@hedonistajay Even I don't know the approach, just have the answer.... :(
Please answer the question by looking at the attachment:If the volume sales of plywood, saw timber and logs were 40%, 30% and 30% respectively, then
what was the average realisation in 1993 per cubic metre of sales? (Weight of one cubic metre of
saw dust and plywood both = 800 kg)
a. 18 ...
@Revenous
it would be 7:10
@victor11
1b 2a
for these use (n-1)/(p+1)
n= no of sticksp=max one can pick
since in first question a is winning ,that means b is picking last pebbles.So the formula should be perfectly without any remainder
for qstn 3 there can be min 6 ways. third is a bit weird .plz explain
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ya first ka b. 9 hi hoga
every time a takes pebbles such that a+b=4..last one has to be picked up by ..b so it shud be 9
similar 2 one bhi ho sakta hai
3 yaar i am not able to do .. wo just guess tha ..
tell me the approach for these type of questions
A school teacher has a 3L glass and a 5L glass. he asks two of his students Akash and Vikas to get 4 liters of water using these two glasses from a vessel of 100 Litres capacity in the min. no. of steps. He specifies conditions for Akash and Vikas that Akash can only replace the water from the ...
@hedonistajay : answer is 1. b, 2. a, 3. cHowever can u share your approach?
1. a 7
2. a 13
3. d 9
In a game between two people A and B, a heap of pebbles is kept on the floor. A person can pick 1,2 or 3 pebbles.The one who picks the last pebble loses. 1. If B is to begin the game, and A too win, what is the minimum number of pebbles greater than 5 that must have been lying on the floor:(a) ...
@ayan_rand thik hai bhai dekhta hu ise..aisa sawal maine banaye hain bt ye typical hai thoda..max min n 4 variable ka funda jaata hu main..try karta hu ise..
@saurav5517
yepp
Bhai isko ache se samjha doo ..these type of question suck...genral approach to tackle them batana
@techsurge
yaar..wud hv helped agar mujhe khud aata hota toh!!
Bhai data number of students passed in the respective subjects in the respective class hain na/?
Students passed in the various subjects is given for section A n B. Every Student passed in at least one subject
Sections of Sch eng hindi maths physics chemistry biology
A-(50 Students) 22 21 20 17 16 20
B-(50 Students) 20 24 10 15 20 12
1.The number of students in Section A who pass...
Four students - Kali, Ranu, Dia and Dev - were asked the names of the heads of four labs - Alpha, Beta,
Theta and Gama - in a college. The heads of these four labs are Mr. Hari, Mr. Karan, Mr. Ram and Mr. Arjun,
in no particular order. Ranu named Mr. Ram as Alpha's head and Mr. Arjun as Th...
2 2
bhai I dont have d ans. tel me d approach.
Pranaam bhai log _______/\__________posting after a long time :D:D 54)Hari 55)Alpha 56)Both Dia and Kali
if correct,will give approach.
1 1
CAN ANYBODY TEL D SOLN...I AM NOT BLE 2 SOLVE IT Four students - Kali, Ranu, Dia and Dev - were asked the names of the heads of four labs - Alpha, Beta,
Theta and Gama - in a college. The heads of these four labs are Mr. Hari, Mr. Karan, Mr. Ram and Mr. Arjun,
in no particular order. Ranu n...
@pulsar_198 Ha yar dekha to h kabhi . wo ye ip m ye nikalta h to isme kya nikalyga
If anyone knows what an "Input-Output" question is, please help me. Heard that such questions showed this year.
Thanks in advance
isame 1 aur 2 ka CB to hoga but i don't know about 3,4 and 5......so please explain someone.......
In a college library, four different business newspapers - Economic times, Business standard, Business Line and Financial Express - are available. All students visit the library regularly but 20% of them do not read any business newspaper.
The four newspapers given in the above order are read ...
@IC-IIMC
1.32
2.18
3.49
1. 90 had exactly one of the features, total count= 155remaining = 65,2a+3b=65a+b can be at max= 31+1=32
2. 65 can be distributed in 3 common waala section= 21*3, remaining 2 in 1 two wala section..40-22=18
3. all 3 mein 1 student daal do.. exactly 2 mein 0 daal do.. rest of them can be ad...
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