Infosys Interview Questions mail received on 13 Dec 2004

2. Similar to centigrade and farenheit, there are two other types A and B. Their equivalents were shown below. At what value both are equal.
                  A          B
14                26
133            87
 
3. Every man dances with 3 women and every woman dances with 3 men.And also 2 men have 2 women in common in the party.  How many people attended the party?
 
4.  Out of the three person, Annie,Dany,Fany, there is a murderer.
      Annie said” I haven’t killed”
      Dany said “ Fanny is lying”
      Fanny said “ Dany is the killer”
 Out of three, only one person is telling the truth. Who is the Killer?
 
5. A family missed the flight. Elder brother told that if we were late by 6 hours, we would have been…….1/5th of the time from midnight…………
 
6. There are 4 people a, b, c and d. There are four cards placed before them on the table. The cards have 2 colors ( 1 on each side.). No card has the same color on 2 sides. There are 2 red colored sides, 2 green and 2 yellow colored sides. All the four people saw their card's hidden color and comment on it as follows:
    A:  Either Green or Blue.
    B:  Neither Green nor Blue.
    C:  Blue or Yellow.
    D:  Blue or Yellow.
Exactly 2 of them are lying. Find the hidden colors of all four if the open color of a. b. c & d are red, green, yellow and blue respectively.
 
7. Find the next number in the series:
 
2,4,6,8,12,12,20,16,__
3,7,13,13,26,33,66,__
 
8. In a Cricket match, 100 Teams are participating. How many matches are necessary to decide the winner.
 
9. A series of 7 people, T,U,V,W,X,Y,Z.  Different groups can be formed with the following conditions:
i)        If  T is there, then X shouldn’t be there.
ii)       If  U is there, then Y should be there.
iii)     If V is not there, X should be there.
 
Set of four questions were asked based on the conditions.
 
10. A cyclist go two third of the route in cycle. Due to puncture, he walked the remaining distance. He walked as much time as he traveled in cycle. How many times faster he traveled in cycle when compared with that of his walking speed.? 

Showing Answers 1 - 6 of 6 Answers

munish gupta

  • Aug 29th, 2005
 

6. There are 4 people a, b, c and d. There are four cards placed before them on the table. The cards have 2 colors ( 1 on each side.). No card has the same color on 2 sides. There are 2 red colored sides, 2 green and 2 yellow colored sides. All the four people saw their card's hidden color and comment on it as follows: 
A: Either Green or Blue. 
B: Neither Green nor Blue. 
C: Blue or Yellow. 
D: Blue or Yellow. 
Exactly 2 of them are lying. Find the hidden colors of all four if the open color of a. b. c & d are red, green, yellow and blue respectively. 
 
pls send me the answer of it with the approach

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dixit patel

  • Feb 23rd, 2006
 

hi here dixit patel

i have try to solve

if we take c and d are lie than

for A) front side is red so hidden side we take green as per his stat

     B)front side is green so hidden we take yellow  as per his stat

     C) front side is yellow so hidden we take  red as per he is lie

      D)front side is blue so hidden we take yellow as per he is lie

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shivanni

  • Mar 26th, 2006
 

dear sir, i have my infosys written exam on 6 april.please guide me about the test pattern,the phases in which it took place and the subjects to be prepared for the interview..please do reply me ...the earliest thanks _ shivani

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Deepak

  • Jul 17th, 2006
 

Out of the three person, Annie,Dany,Fany, there is a murderer.
      Annie said? I haven?t killed?
      Dany said ? Fanny is lying?
      Fanny said ? Dany is the killer?
 Out of three, only one person is telling the truth. Who is the Killer?

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meenu

  • Sep 2nd, 2011
 

The answer is a has green, b has yellow, c blue and d red....

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