‘P + Q’ means ‘P is the daughter of Q’.

‘P $ Q’ means ‘P is the husband of Q’.

‘P @ Q’ means ‘P is the brother of Q’.

‘P & Q’ means ‘P is the mother of Q’.

‘P % Q’ means ‘P is the son of Q’.

If  ‘W @ S % K $ G & U & T @ R + C’, then which of the following statements is correct?

G is the maternal grandmother of R

Explanation:

Note:

↑ or ↓ ⇒ Upward or downward line shown "generation gap" .

   =    ⇒ Double lines shown "relation b/w Husband & Wife"

   —   ⇒ single line shown "relation between them other than Husband & Wife".

‘+’ means Men’s category

‘–’ means Women’s category

So, G is the maternal grandmother of R.