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prem

· started a discussion

· 1 Months ago

why option c is not correct? i don't think, it is necessary to show further. option c is also meant same.

Question:

DIRECTIONS: These questions are based on the following information:

(i) ‘P × Q; means ‘P is brother of Q’.

(ii) ‘P – Q’ means ‘P is mother of Q’.

(iii)‘P + Q’ means ‘P is father of Q’.

(iv) ‘P ÷ Q’ means ‘P is sister of Q’.

Which of the following means ‘M is niece of N’?
Options:
A) M × R – N
B) N ÷ J + M ÷ D
C) N ÷ J + M
D) N × J – M
E) None of these
Solution:

Ans: (b)



Knowledge Expert

· commented

· 1 Months ago

Dear student
Except option(b) no other option gives us any information related to the gender of M.

Regards
Team TR

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