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In Relation puzzle type, mutual blood relations or other information of more than two persons are mentioned and information about any two is mentioned.

If (i) M is brother of N; (ii) B is brother of N; (iii) M is brother of D, then which of the following statements is definitely true ?

Option:
A. N is brother of B
B. N is brother of D
C. M is brother of B
D. D is brother of M
E. None of these
Answer: C . M is brother of B

Justification: M is the brother of N and B is the brother of N.
So, M is the brother of B.

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