Question

What does P × R + Q mean?

• A. P is the brother of R
• B. P is the father of Q
• C. P is the uncle of Q
• D. P is the nephew of Q
• E. P is the son of Q

Hint:

Siblings (brothers/sisters) always share the same relationship to their parents.

Answer 1

Answer: (E)

Step 1: Understanding the Concept:
Map the generation gap and gender based on the codes.
Step 2: Identifying the Vector of Change:
- P x R: P is the brother of R (Same generation). - R + Q: R is the son of Q (R is one generation below Q).
Step 3: Calculation:
- Since R is the son of Q, and P is the brother of R, P must also be the son of Q.
Step 4: Final Answer:
P is the son of Q. Thus, the correct option is (e).