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Posted 05 November 2013 - 04:35 AM
In an interview, the interviewer asked a candidate about a four digit number whose first two as well as last two digits are perfect squares.
The conversations between the interviewer and the candidate are as follows
Interviewer : Can you tell me what number I am thinking of ?
Candidate : No I am not sure.
Interviewer : There are no zeroes in the number.
Candidate : I am still not sure
Interviewer : There is no repetition of digits.
Candidate : Sorry, I am not sure even now.
Interviewer : OK the sum of digits is a prime number.
Candidate : Sorry.
Interviewer : The first two digit number is bigger than the last two digit number. And no digit is 5. If you still don't know then I am sorry you may leave the room.
Candidate : Yes sir, now I know the number.
Can you tell what the number is ?
Edited by Utkrisht123, 05 November 2013 - 04:37 AM.
Posted 05 November 2013 - 05:05 AM Best Answer
When the fiery moon rises and the frozen sun sets, then the war between good and evil shall come to an end. Until then I, the guardian of both heaven and hell, the keeper of destruction and bringer of peace, shall dream these lives to death and freedom.
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