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Verbal Reasoning - Blood Relation Test - Discussion

Discussion Forum : Blood Relation Test - Blood Relation 1 (Q.No. 40)
Blood Relation Test
40.
  1. A * B means A is the sister of B
  2. A $ B means B is the mother of A
  3. A + B means A is the brother of B
  4. A = B means B is the father of A.
Which of the following means M is the maternal uncle of N?
M = P + Q * N
N + P = Q * M
N * P $ Q * M
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
22 comments Page 3 of 3.
Prasad said:   1 decade ago
I agree with Don Seenu. the answer is D
Don seenu said:   1 decade ago
In either of the three cases the sex of m is not clear that is "M" may b male or female. So d is the correct option.
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