Question 124
If
‘P + Q’ means ‘P is the daughter of Q’,
‘P - Q’ means ‘P is the mother of Q’,
‘P % Q’ means ‘P is the brother of Q’ and
‘P * Q’ means ‘P is the father of Q’,
then which of the following will show the relationship that ‘A is the sister-in-law of D’?
Solution
A - B + C % D means that A is the mother of B and that B is also the daughter of C. It means that A and C are respectively the mother and father of B.
C % D implies that C is the brother of D and A is the wife of C. It means that A is the sister-in-law of D.
Thus, the correct answer is Option A.
