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need help in solving puzzles for infosys
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03-08-2005, 01:01 PM

Quote:
Originally Posted by deepika_540@hotmail.com
here is a puzzle.
There are 5 positions-Clerk,Buyer,Cashier,Manager,Floorwalker.
THere are 5 persons- Mrs.Allen,Mrs.CLark,Twain,Ewing,Bernett.
Conditions: 1.clerk and cashier lunch time 11.30.to12.30
2.others 12.30 to 1.30
3.Mrs.Allen and Bernett play durind lunch time.
4.clerk and cashier share Bachler rooms.
5.Ewing and Twain are not in good terms because
one day when Twain retuned early from lunch
he saw Ewing already sitting fro lunch and reported
about him to the manager.
Find out which person holds which post.

Deepika,

Since Clerk & Cashier share "Bachelor" rooms, they should be among Twain, Ewing, Bernett.

But Ewing was having his lunch early. Thus, Ewing must belong to {Buyer, Floorwalker}

Clerk, Cashier = {Twain, Bernett} not sure whoz who

Both the females belong to { Manager, Floorwalker, Buyer}

Are you sure this is all the data given??? Can u re-check the puzzle and quote the source if possible???



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searching for the complete source - 03-08-2005, 03:16 PM

till now I didnt get the complete source.
I will find it out .and will post.

untill then can u work on this,


question:

Tom wants to catch a hare. He is standing 250 yards
south from the hare. The hare starts moving due east.
Tom, instead of moving in the northeast direction,
moves in such a way that at every instant, he is going
towards the hare. If speed of tom is one and one-third
times that of the hare, find the distance each
traveled before he caught the hare.

thanks with regards.


deepikahere
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mockingabird mockingabird is offline
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Infosys - 09-08-2005, 09:23 AM

I am from B'lore... We just finished with our placements in coll... I didn't write infy.. Took up TCS . But I know what the paper and the interview was like...

The written test was "typical infy" style with puzzles on the lines of shakuntaladevi... Each puzzle had different weightage. Some of them were very easy.

I think once you get through the written the interview part of it shouldn't pose too much of trouble coz it was bascially HR. They ask you some puzzles there too...All they are looking at is ability to communicate and put across your msg. So, once you clear the written test , the interview shouldn't be too much of a problem...

Good luck


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please help me in solving these infy puzzles - 29-08-2005, 01:04 PM

Please help me in solving out these infy questions

Hi, i am new to this site and even don't know properly where should I post puzzles. moderator has told me to post on this thread. so please help me.
--------------------------------------------------------------------------------

1) 3 people A,B and C went for a buffet.each of them went several times.A took 2.4 times as many trips as B.C went 6 times more than B.find the minimum total
number of trips taken to the buffet.

2)I left home early in the morning and returned back in the afternoon. The speciality that i noted was that when i returned, the minute hand was where the hour hand was in the morning and the hour hand was 2 minutes away from where the minute needle was in the morning. when did i return?

Please tell me the simplest procedure for this one:-

3)Mr. ANYMAN left ANYTOWN by car to attend a wedding at ANYCITY. He had been driving for exactly two hours when the car got punctured. It took his driver exactly ten minutes to change the wheel. In order to play safe they covered the remaining distance at a speed of 30 mph. consequently, Mr. ANYMAN was at wedding half an-hour behind schedule. Had the car got the puncture only 30 miles later , I would have been only FIFTEEN minutes late he told the driver . How Far is ANYCITY from ANYTOWN.

Ans:
120 miles
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30-08-2005, 03:50 PM

i think the minimum number of trips for B can be 5 so that trips made by A become 12 and C beomes 11......so the ans. is 28...is it so??
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Infosys - 30-08-2005, 04:10 PM

hi frnz!!!
plz let me know how was d interview at infosys..i mean d tech part...n puzzles u in d written paper...i'll be facing it next month
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Infosys prep - 30-08-2005, 04:16 PM

hi deepika!!!

plz let me know how u r preparing for infosys...i'll be giving it next month.

i know abt shakuntaladevi n summers but d problem is time...u have very less time there...n its impossible to cram dose...

so how r u working on dat.

plz help!!!

Quote:
Originally Posted by deepika_540@hotmail.com
till now I didnt get the complete source.
I will find it out .and will post.

untill then can u work on this,


question:

Tom wants to catch a hare. He is standing 250 yards
south from the hare. The hare starts moving due east.
Tom, instead of moving in the northeast direction,
moves in such a way that at every instant, he is going
towards the hare. If speed of tom is one and one-third
times that of the hare, find the distance each
traveled before he caught the hare.

thanks with regards.
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need help in solving puzzles for infosys - 10-12-2005, 10:04 AM

Hi Everyone,
I am kunal. I am going nuts solving these logical puzzles.
I wil be grateful if u smart guys and gals could come up with the solutions for these questions. I dont know if the answers 2 these questions r possible or not.Got test on Sunday.please reply fast.......


Q 1

Given Details:

(1) Ashland is north of East Liverpool and west of Coshocton
(2) Bowling Green is north of Ashland and west of Fredericktown
(3) Dover is south and east of Ashland
(4) East Liverpool is north of Fredricktown and east of Dover
(5) Fredricktown is north of Dover and west of Ashland
(6) Coshocton is south of Fredricktown and west of Dover

1)Which of the towns mentioned is furthest to the northwest ?
(a) Ashland
(b) Bowling Green
(c) Coshocton
(d) East Liverpool
(e) Fredericktown

2). Which of the following must be both north and east of Fredricktown?
(I) Ashland
(II) Coshocton
(III) East Liverpool
(a) I only
(b) II only
(c) III only
(d) I and II
(e) I and III

3. Which of the following towns must be situated both south and west of at
least one other town?
(a) Ashland only
(b) Ashland and Fredricktown
(c) Dover and Fredricktown
(d) Dover,Coshocton and Fredricktown
(e) Dover,Coshocton and East Liverpool

4. Which of the following statements, if true, would make the information
in the numbered statements more specific?
(a) Coshocton is north of Dover
(b) East Liverpool is north of Dover
(c) Ashland is east of Bowling Green
(d) Coshocton is east of Fredericktown
(e) Bowling Green is north of Fredericktown

Q 2.

The following information is available about a group of young men in a
colony.
All handsome, fair skinned, muscular, lean, employed, and rich men are tall.
All handsome men are fair skinned.
Some muscular men are handsome.
Some muscular men are not fair skinned.
All lean men are muscular.
No lean man is handsome.
No fair skinned man who is not handsome is rich.
All tall men who are neither fair skinned nor muscular are employed.

1. pramod is not fair skinned. Which of the following must be true ?
a) pramod is employed
b) if pramod is muscular, he is neither handsome nor lean
c) if pramod is tall, he is employed or muscular.
d) if pramod is not employed, he is muscular.
e) if pramod is tall, he may be muscular or handsome, but not both.

2. which must be false if the information given is true ?
a) no lean men are fair skinned.
b) some fair skinned are lean.
c) some rich men are both fair skinned and muscular.
d) some tall men are neither fair skinned nor employed
e) some rich men are lean

3. which of the following can be deduced from the information given ?
a) all rich men are handsome
b) some rich men are handsome
c) some rich men are employed
d) some rich men are muscular
e) all rich men are handsome, muscular, or employed

4. which cannot be shown to be true or false on the basis of the information
given ?
I. No fair skinned or muscular man is employed
II. Some muscular men are fair skinned but not handsome
III. No fair skinned man both handsome and lean
a) I only b) II only c) III only d) I and II e) II and III


(The ans were given as : 1) C 2)D 3) E 4)B
But i dont know how 2 get these answers. Plz explain how these hav come???)


Q.3

A recent murder case centered around the six men, clam, flip, gront, herm, mast,
and walt.
In one order or another these man were the victim, the murderer, the witness, the
police, the judge, and the
hangman.
The facts of the case were simple. The victim had died instantly from
the effect of gunshot
wound inflicted a shot. After a lengthy trial the murderer was convicted,
sentenced to death, and
hanged.
* Mast knew both the victim and the murderer.
* In court the judge asked clam his account of the shooting.
*Walt was the last of the six to see flip alive.
*The police testified that he picked up gront near the place where the body was
found.
*Herm and walt never met.
What role did each of the following play in this melodrama ?


Q.4

Ann,Brian,Cedric and Dave were Architect,Barber,Caretaker and Dentist not
necessarily in that order.
a)Atleast one but not all have the initials of occupation and name as same
alphabet.
b)The architect did not have 'r' in his name
c)The dentist and barber had exactly one alphabet
common in their names.
Tell the occupation of Ann and Cedric

Q.5
John had a square farm.This year he had a larger square patch and hence he
had 211 cabbages
more than previous year.How many cabbages did he have the previous year?
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Re: need help in solving puzzles for infosys - 10-12-2005, 02:18 PM

hey i gave the test on 27 nov and gave the interview on 28 . also got the final call from infy. i have nearly all the questions that came for the test so just pm me. i dont think its possible to type all the questions but nnearly all the questions were seen before on freshersworld.com . so just say fast wht to do dude


MICA - Class of 2010
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Re: need help in solving puzzles for infosys - 27-03-2006, 05:10 PM

hi guys,
im absolutely new to the group but want ur help
pls if any one can give a sol to this puzzle,not the shakuntala devi sol plz,
the puzzle goes this way.

puzzle: recently while in london i decided to walk down the escalator.i found that if i walk down 26 steps i require 30 secs to reach the bottom.but if i step down 34 steps i require only 18 secs to reach down.
if time is measured frm the moment the top step begins to descend to the time i step off the last step at the bottom,can u tell the no. of steps in the stairway.

wud be great if i get the sol frm u ppl asap
looking forward



thanx a ton
tina
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