In a certain code language,
‘A + B’ means ‘A is the sister of B’,
‘A – B’ means ‘A is the father of B’,
‘A × B’ means ‘A is the brother of B’
‘A & B’ means ‘A is the son of B’.
How is T related to G if T + Q – R × H & G?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Husband’s sister.
In the diagram shown;
The square shows males, the circle shows females, vertical lines show generations, a single horizontal line shows brothers or sisters, and double lines show a couple.

From the above tree, T is the husband’s sister of G.
Hence, Husband’s sister is the correct answer.