In a certain code language,

A + B means ‘A is the mother of B’

A − B means ‘A is the brother of B’

A × B means ‘A is the wife of B’

A ÷ B means ‘ A is the father of B’

Based on the above, how is A related to E if ‘A ÷ B − C + D − E × F’?

The correct answer is Mother’s father.

Step-by-step explanation:

First, let us understand the meaning of each symbol given in the code language:

• A ÷ B means 'A is the father of B'.
• A − B means 'A is the brother of B'.
• A + B means 'A is the mother of B'.
• A × B means 'A is the wife of B'.

Now, let us decode the given expression step-by-step: A ÷ B − C + D − E × F

1. A ÷ B: A is the father of B. (A is male)

2. B − C: B is the brother of C. Since B and C are siblings, A is also the father of C.

3. C + D: C is the mother of D. (C is female)

4. D − E: D is the brother of E. Since D and E are siblings, C is also the mother of E.

5. E × F: E is the wife of F. (E is female)

Conclusion:

From the decoded relations, C is the mother of E, and A is the father of C. Therefore, A is the father of E's mother, which means A is the Mother’s father of E.