Question

Correct marks in following marks: \begin{itemize} \item \( A + B \) means A is the son of B. \item \( A - B \) means A is the brother of B. \item \( A \times B \) means A is the mother of B. \item \( A \div B \) means A is the father of B. \end{itemize} If \( B + S \times T - L + G - M \div Q \), how is M related to B? Options:

• A. Brother
• B. Father
• C. Father's brother
• D. Mother's father

Hint:

In family relationship problems, break down each given relationship and interpret it step by step to establish how the characters are related.

Answer 1

The Correct Option is C

Let's decode the expression \( B + S \times T - L + G - M \div Q \). 1. \( B + S \) means B is the father of S (since + means father).
2. \( S \times T \) means S is the mother of T (since \( \times \) means mother).
3. \( T - L \) means T is the brother of L (since \( - \) means brother).
4. \( L + G \) means L is the son of G (since \( + \) means son).
5. \( G - M \) means G is the brother of M (since \( - \) means brother).
6. \( M \div Q \) means M is the father of Q (since \( \div \) means father).
From this, we know that M is the brother of G, and G is the father of Q, so M must be the father's brother.