Q1. If B says that his mother is the only daughter of A s mother how is A related to B

Q2. If P Q means P is the husband of Q If P Q means P is the father of Q If P Q means P is the mother of Q If P Q means P is the brother of Q If P Q means P is the sister of Q If P Q means P is the son of Q If P Q means P is the daughter of Q If P Q means P is the wife of Q If W X Y Z is given then which of the following is definitely true

Q3. How many married couples are there in the family

Q4. 1 A3P means A is the mother of P 2 A4P means A is the brother of P 3 A9P means A is the husband of P 4 A5P means A is the daughter of P Which of the following means that K is the mother in law of M

Q5. If P Q means P is the sister of Q P Q means P is the wife of Q P Q means P is the son of Q and P Q means P is the mother of Q then what will come in the place of question mark if it is provided that D is the daughter in law of T in the expression D R L T