Question

‘A × B’ means ‘A is the brother of B’. ‘A − B’ means ‘A is the mother of B’. ‘A ÷ B’ means ‘A is the father of B’. Which of the following means ‘ N is the son of J ’?

A N × I ÷ J
B J ÷ N × I
C N ÷ I × J
D N – I ÷ T
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