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Who ever has red card says truth black card says false 2
guys a and b a says "iam b i have red card " who is he wat
card he has thats all from apti i know
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Answer / aditya
he can be b or a, we cannot find dis...but what we know is
d color of card dey have....b has red card and a has
blcak...
now see, if a has black card den he will lie abt his
status, so he will say---i m b and i have red card...
nd since if b has red card, he will speak truth, so he can
also say---i m b and i have red card....
now see d other way round...if a has red card,den he will
speak truth so he will say---i m a and i have red card..
same is d case wid b....
| Is This Answer Correct ? | 13 Yes | 1 No |
Answer / naveenraj
he has black card because he is a so he always false.
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / ramanjaneyulu
a says that he is b its his first false and also said that
he has red card, that is also false becoz given that black
card person says false...
read 2 times u will understand for sure....
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / kart
Please be clear with the question. I am unable to get that.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / shreyas
If A says that he is B, then he must be saying a false statement. so obviously he has the black card
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / shalaka
red=true and black=false.a cannot be b.so it is false.so he
has black card
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / bharathi kannan
Person A Person B
Holds Black card Holds Red card
A always Lies B is truthful
A says i am B B says i am B
(false) (true)
A says i have red B says i have red card(true)
card(false)
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / kinjal panchal
he has red card so he is right to say i am b.
| Is This Answer Correct ? | 1 Yes | 2 No |
4. There are five caps , 3 black and 2 white. three persons chander, sunder and maninder are standing one behind the other in a queue. the first person in the queue is chanbder and the last person is maninder . 3 caps rfrom the lot of fivce is taken and put on their heads. Maninder can see what the other two standing in front are wearing . sunder can see what chander is wearing. None of them can turn around and see what the person standing behind is wearing , they do not know the color of cap what they themselves are wearing . John comes and asks maninder,"what is the color of the cap your are wearing?", Maninder can see what sunder and chander are wearing, and based on that he says he doesn't know. sunder has over heard that answer. Now john asks sunder" what is the colour of the cap you are wearing". sunder can see chander and he has heard what maninder has said, and based on that he says he doesn't know. chander has overheard both sunder and maninder. so when john asks chander the same question, he tells the correct answer. What is the colour of the cap that chander is weaRing ? Please write in brief how did you reach to that conclusion.
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