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527 = 31 17 So it is not a prime number. 867 = 51
17 So it is not a prime number. 884 = 52
17 So it is not a prime number. 733 is a prime number because it is not divisible by any number except 1 & itself. 391 = 17
23 So it is not a prime number.
If A + B means B is father of A and A % B means A is brother of B, A # B means B is husband of A. Which of the following shows that M is daughter in law...
How is H related to C?
A and B are brothers. C and D are sisters. A’s daughter is C’s sister. What is B’s relation to D?
There are six persons A, B, C, D, E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are t...
‘A + B’ means 'A is mother of B’, ‘A – B’ means 'A is brother of B', ‘A ÷ B’ means 'A is father of B’, ‘A × B’ means 'A is h...
How is U related to mother of Y?
Which of the following is definitely false?
Who among the following person is the granddaughter of H?
How is T related to Z?