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there are 5 persons a,b,c,d,e and each is wearing a block or white cap on his head. a person can see the caps of the remaining 4 but can t see his own cap. a person wearing white says true and who wears black says false.
i) a says i see 3 whites and 1 block
ii) b says i see 4 blocks
iii) e says i see 4 whites
iv) c says i see 3 blocks and 1 white.
now find the caps worn by a,b,c,d and e


  
Total Answers and Comments: 8 Last Update: December 23, 2007   
  
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September 28, 2005 02:55:18   #1  
Prasanna        

RE: there are 5 persons a,b,c,d,e and each is wearing ...

The possible solution is:

A - Black

B - White

C - White

D - Black

E - Black


 
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October 29, 2005 21:10:43   #2  
Varun        

RE: there are 5 persons a,b,c,d,e and each is wearing ...
Prasanna Wrote:

The possible solution is:

A - Black

B - White

C - White

D - Black

E - Black

This cannot be true bcoz if B is white then he says true n if he say true than c cannot be white bcoz he sees 4 black

possible answer is

A Black

B Black

C White

D White

E Black


 
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December 05, 2005 06:54:39   #3  
Himanshu        

RE: there are 5 persons a,b,c,d,e and each is wearing ...

right answer

BBWWB


 
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December 05, 2005 06:56:22   #4  
Himanshu        

RE: there are 5 persons a,b,c,d,e and each is wearing ...

Varun's ans. z right

B

B

W

W

B


 
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January 07, 2006 12:44:02   #5  
arati_nayak2000 Member Since: December 2005   Contribution: 5    

RE: there are 5 persons a,b,c,d,e and each is wearing ...

a--black

b--white

c--black

d--black

e--black


 
Is this answer useful? Yes | No
September 11, 2007 08:36:58   #6  
Visitor        

RE: there are 5 persons a,b,c,d,e and each is wearing ...
a--W

b--B

c--W

d--B

e--W

 
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December 06, 2007 23:52:57   #7  
skaushik Member Since: December 2007   Contribution: 1    

RE: there are 5 persons a,b,c,d,e and each is wearing a block or white cap on his head. a person can see the caps of the remaining 4 but can t see his own cap. a person wearing white says true and who wears black says false. i) a says i see 3 whites
One possible answer is

a - black
b -black
c - white
d - white
e - black

 
Is this answer useful? Yes | No
December 23, 2007 09:57:54   #8  
vivekjain17 Member Since: December 2007   Contribution: 3    

RE: there are 5 persons a,b,c,d,e and each is wearing a block or white cap on his head. a person can see the caps of the remaining 4 but can t see his own cap. a person wearing white says true and who wears black says false. i) a says i see 3 whites
Possible answer could be
a) B
b) B
c) W
d) W
e) B

 
Is this answer useful? Yes | No


 
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