| Directions: Read the following information and answer the questions based on it. |
| \[A+B\] means ?A is the daughter of B? |
| \[A\times B\] means ?A is the son of B? |
| \[AB\]means ?A is the wife of B? |
A) Mother
B) Grandmother
C) Father
D) Cannot be determined
E) None of these
Correct Answer: B
Solution :
Explanation Option [b] is correct.\[~Z\times T-S\times U+P\] means Z is the son of T, who is the wife of S, who Is the son of U, who is the daughter of P. Thus, S is the father of Z and U is the mother of S, So, U is the grandmother of Z. D is the father of A and grandfather of F. So, A is father of F. Thus, D and A are the two fathers. C is the sister of F. So, C is the daughter of A. Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and F. So, B is brother of A, There are three brothers. So, F is the brother of C.
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