🧩 Logical Puzzle
Q.9. J x K means that J is the mother of K, J + K means that J is the father of K, J - K means that J is the sister of K. On the basis of this information, you have to select the option which shows that L is the grandfather of K.
💡 Answer:
Option (a) represents that L is the grandfather of K.
M-K =M is the sister of K
J + M= J is the father of M, hence J will be father of K.
L+J = L is the father of J, hence L will be grandfather of M.