Question

1. $B5D$ means B is the father of D.
2. $B9D$ means B is the sister of D.
3. $B4D$ means B is the brother of D.
4. $B3D$ means B is the wife of D.
Which of the following means F is the mother of K?

• A. $F3M5K$
• B. $F5M3K$
• C. $F9M4N3K$
• D. $F3M5N3K$

Answer 1

The correct option is A $F3M5K$

$F3M$ $\Rightarrow$ $F$ is the wife of $M$

$M5K$ $\Rightarrow M$ is the father of $K$

Therefore, $F$ is the mother of $K$.

option A.