Q44
If A + B means B is the brother of A; A x B means B is the husband of A; A - B means A is the mother of B and A % B means A is the father of B, which of the following relations shows that Q is the grandmother of T?
A.
Q - P + R % T
AnswerB.
P x Q % R - T
C.
P x Q % R + T
D.
P + Q % R - T
Answer: Option A
Solution
Answer: Option A
Solution:
Q - P → Q is the mother of PP + R → R is the brother of P
Hence, → q is the mother of R
R % T → R is the father of T.
Hence, Q is the grandmother of T.