Medium
In a code, "A + B" means A is the mother of B, "A − B" means A is the brother of B and "A × B" means A is the father of B. If P × Q + R, how is P related to R?
Explanation
Explanation
Step 1: Decode "P × Q": P is the father of Q.
Step 2: Decode "Q + R": Q is the mother of R.
Step 3: Join them: P is the father of Q, and Q is the mother of R.
Step 4: The father of a person's mother is the maternal grandfather (नाना).
Answer: Maternal grandfather.
PRO TIP
Re-check your working by substituting the answer back into the original question.