In a certain code language,
‘A + B’ means ‘A is the mother of B’,
‘A – B’ means ‘A is the daughter of B’,
‘A × B’ means ‘A is the husband of B’,
‘A ÷ B’ means ‘A is the sister of B’.
Based on the above, how is M related to Q if ‘M ÷ N – O × P + Q’?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Sister.
Given equation: M ÷ N – O × P + Q → M is the sister of N, N is the daughter of O, O is the husband of P and P is the mother of Q.

So, M is the 'Sister' of Q.