1@Tapas: Ur previous answer was correct!!!!
5 men a1,a2,a3,a4,a5 are wearing caps of white or black colour without knowing the colour of his own cap.It is known that man wearing a black cap always speaks the truth and the one wearing white always tells lie.If the make following statements:
a1:I see 3 black caps and 1 white
a2:I see 4 white caps
a3:I see 1 black cap and 3 white cap
a4:I see 4 black caps
Conclude the colour of the cap worn by each..
Please try it.......
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22 Answers
49yea thinking on this more and more i am convinced that my answer is the correct answer or if there are more than one answer then mine is one of the correct answers
1There is only one answer to this. This question is surely based on assumption but u can easily verify it by the statements provided
29but in the question its given "a black cap always speaks the truth and the one wearing white always tells lie"
Tapas..ur answer seems right...
49yes tapas is correctt.........no doubt
a1 and a5 are white...
49no tapas ur has contradictions....i thnk u r wrng....i d k for sure but i think so..
1a2 sees 4 white caps but since he is wearing a WHITE cap he is lying!!!
1is the above the only possible solution? if no, how many solution can be there? plz give reason.
49a1 and a4 are wearing white...
others arte black
idk if the ans is crct coz this soln is based on assumption...[2][2]
29@Avinav..if a2 is wearing black cap then he will speak truth..acc to him.." I see 4 white caps " so that means a5 is wearing a white cap...but a3 is wearing a black one so he will tell lies.."I see 1 black cap and 3 white cap" ..but in ur case he is telling the truth...