`'P#Q'` means 'P is the daughter of Q'.
`'P©Q'` mean 'Q is the brother of P'.
`'P=Q'` means 'Q is the sister of P'.
'P&Q' means 'P is the son of Q ' .
'P*Q' mean 'P is the father of Q'
'P@Q' means 'P is the mother of Q'.
Which of the following can be the correct conclusion drawn from the expression
'L=M#N©P*Q' ?

Options

A. Q is the grandson of M
B. Lis the uncle of N
C. N is the uncle of Q
D. Q is the niece of N

Answer

D

Explanation

L = M `rArr` M is the sister of L.
M # N =M is the daughter of N.
N © P =P is the brother of N.
P * Q `rArr` P is the father of Q.

Option (a) : .Q. is the cousin of .M..
So, option (a) is discarded. Option (b) : .L. is the child of .N..
So option (b) is also discarded.
Option (c) : The gender of .N. is not known.
So, option (c) is also discarded.
Option (d) : The gender of .Q. is not known.
So, option (d) is also discarded.