‘A + B’ means ‘A is B’s brother’.
'A – B’ means ‘A is B’s wife’. ‘
A × B’ means ‘A is B’s father’.
‘A ÷ B’ means ‘A is B’s daughter’.
Using operations with the same meaning as given above, which of the following options shows ‘M is the mother of O’?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. M – N × O.
Option 1) M – N × O → M is the wife of N and N is the father of O.

So, M is the mother of O.
Thus, option 1 shows ‘M is the mother of O’.