NTSE Stage 2 MAT 2014 Question Paper

Question : 3 of 100

Marks: +1, -0

P + Q mean P is the father of Q; P - Q means P is the wife of Q; P × Q means P is the brother of Q. Which of the following means A is the maternal uncle of D ?

$\A × \B – \C + \D$
$\D × \C – \B × \A$
$\A × \C +\B – \D$
$\A - \C × \B +\D$

Validate

Solution:

According to question

\P + \Q =\Q{––––––––▸} ↙{\father}\P

\P - \Q =\Q{––––––––▸} ↙{\Wife}\P

\P × \Q =\Q{––––––––▸} ↙{\Brother}\P

from option(a)

\A × \B – \C + \D

So A is the maternal uncle of D.

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