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Class 14
REASONING
'Pxx Q' means 'Q is the father of P' '...

'`Pxx Q`' means 'Q is the father of P'
'`P-: Q'` means 'Q is the brother of P'
'P+Q' means 'Q is the daughter of P'
'P-Q' means 'Q is the mother of P'
'P= Q means 'Q is the wife of P'
If the expression `'L+M-:N=R-S'` is true which of the following is definitely false?

A

M is the sister-in-law of R

B

N is the son of L

C

M is the son of L

D

N is the son in law of S

Text Solution

Verified by Experts

The correct Answer is:
D

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