Question

(i) A+B means A 'is the father of' B
(ii) A-B means A 'is the wife of' B
(iii) A X B means A 'is the brother of' B
(iv) $A÷B$ means A 'is the daughter of' B
if A-C+B which of the following statements is true ?

• A. A is the mother of B
• B. B is the daughter of A
• C. A is the aunt of B
• D. A is the sister of B
• E. None of these

Answer 1

The correct option is A A is the mother of B

A-C+B means that A is the wife of C who is the father of B i.e. A is the mother of B