If P + Q means P is the brother of Q; P x Q means P is the wife of Q a...
The correct option is Option A.
A % B x C + D means D is an uncle of A.
A % B means A is the daughter of B;
B x C means B is the wife of C;
C + D means C is the brother of D.
Thus if B and C are parents to A and C is the brother of D then logically D should be an uncle of A.
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If P + Q means P is the brother of Q; P x Q means P is the wife of Q a...
To find out the meaning of D is the uncle of A, we need to look for a combination of symbols that indicates a relationship between D and A where D is the brother of one of A's parents.
None of the options given in the question has this combination of symbols.
a) A % B x C D - This means A is the daughter of B, and C is the wife of D. There is no indication of any relationship between D and A other than being in the same sequence of symbols.
b) A x B C % D - This means A is the wife of B, and C is the daughter of D. Again, there is no indication of any relationship between D and A other than being in the same sequence of symbols.
c) A C % B x D - This means A is the daughter of C, and B is the wife of D. There is no indication of any relationship between D and A other than being in the same sequence of symbols.
Therefore, the correct answer is option D, which indicates that there is no combination of symbols that means D is the uncle of A.
If P + Q means P is the brother of Q; P x Q means P is the wife of Q a...
Here's my take on this qs:
It is easy to assume that D is the uncle of A but we cannot overlook this, that D's gender is not revealed.
So, it is also possible that D could be the sister of C.
Therefore, in this case, D cannot be the uncle of A.
And since, (d) None of these, option is available to us, option (d) can be the most suitable answer.