Question

If A# B' means 'B is father of A', 'A*B means 'B is mother of A', 'A£B means B is brother of A' and 'A $ B' means 'B is sister of A', then which of the following means 'O is grandmother of T'?

A )R£T#M#PO
B)T£R#M$P*O
C) O*P$M#R£T
D) None of these
with explanation​

Answer 1

Answer:

ANSWER

option A:

P ∗ Q # M $ N

means P is the sister of Q, who is the mother of M, who is the father of N

i.e. Q is the mother of M and grandmother of N. P is the sister of grandmother of N.

option B

P @ Q $ M # N

means Q is the husband of P, who is the father of M, who is the mother of N.

P is the father of M and grandfather of N. But Q cannot be P's husband. So, wrong conclusion.

option C:

P # Q $ N ∗ M

means P is the mother of Q, who is the father of N, who is the sister of M.

Q has 2 kids: N and M.

P is Q's mother and hence, N's grandmother.

So, none of the option Give the relation that N is the grandmother of P.

option D.

Answer 2

Answer:

$\fbox\pink{HAPPY MAKAR SANKRANTI}$

☺