If A + B means A is the brother of B; A - B means A is the sister of B; and A x B means A is the father of B. Which of the following means that C is the son of M? MCQ with Answer and Explanation
If A + B means A is the brother of B; A - B means A is the sister of B; and A x B means A is the father of B. Which of the following means that C is the son of M?
A. N + M - F x C
B. F - C + N x M
C. M x N - C + F
D. M - N x C + F
Answer: Option C
Solution (By JKExamLibrary)
In option D, M x N means M is the father of N. N - C means N is the sister of C, so M is also the father of C. C + F means C is the brother of F, which establishes that C is male. Therefore, C is the son of M.
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