Question : Directions: If P ÷ Q means that P is the mother of Q, P – Q means that P is the father of Q, and P × Q means that P is the sister of Q, then which of the following expressions shows that B is the daughter of A?

Option 1: B – A ÷ C

Option 2: A – B ÷ C

Option 3: B – A × C

Option 4: C ÷ B – A

Question : Directions: If P ÷ Q means that P is the mother of Q, P × Q means that P is the father of Q and P – Q means that P is the sister of Q, then which of the following expressions shows that A is the father of C?

Option 1: B × A – C

Option 2: A × B – C

Option 3: A × B ÷ C

Option 4: A – B × C

Question : Directions: If P × Q means that P is the mother of Q, P + Q means that P is the father of Q, and P ÷ Q means that P is the sister of Q, then which of the following expressions shows that A is the maternal aunt of C?

Option 1: A ÷ B + C

Option 2: C × B ÷ A

Option 3: A ÷ B × C

Option 4: B ÷ C × A

Question : Directions: If A – B means that A is the mother of B, A + B means that A is the father of B, and A ÷ B means that A is the sister of B, then which of the following expressions shows that P is the aunt of Q?

Option 1: P + R ÷ Q

Option 2: Q ÷ R + P

Option 3: P ÷ R – Q

Option 4: R ÷ P – Q

Question : Directions: If A ÷ B means that A is the father of B, A – B means that A is the mother of B, and A + B means that A is the brother of B then which of the following expressions shows that P is the mother of R?

Option 1: Q – P + R

Option 2: P – Q + R

Option 3: P – Q ÷ R

Option 4: R + P – Q