Question 4
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P - Q means Q is son of P and P x Q means P is brother of Q, P ÷ Q means Q is sister of P, and P + Q means P is mother of Q. Which of the following is definitely TRUE about N x K - M ÷ L?
- A K is father of L and M.
- B L is the daughter of K and is the niece of her uncle N. Correct
- C K is the father of M and L - his son and daughter respectively.
- D M is the uncle of K's brother N.
- E None of these
Correct Answer: Option B
So, choice (B) is correct. Note that sex of K is not known.
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