Examine the following relationships among members of a family of six persons - Ama, Bala, Cheta, Dimpu, Ema and Fiza.

$\mathrm{I}$. The number of males equals that of females.
$\mathrm{II}.$ Ama and Ema are sons of Fiza.
$\mathrm{III}$ Dimpu is the mother of two, one boy and one girl.
$\mathrm{IV}.$ Bala is the son of Ama.
$\mathrm{V}.$ There is one married couple in the family at present.

Which one of the following inferences can be drawn from the above information?

$A\$B$ means $A$ is mother of $B$. $A\ne B$ means $A$ is father of $B$. $A@B$ means $A$ is husband of $B$. $A\%B$ means $A$ is daughter of $B$. Which of the following expressions indicates $H$ is the brother of $N$?

Among her children, Ganga's favourites are Ram and Rekha. Rekha is the mother of Sharat, who is loved most by his uncle Mithun. The head of the family is Ram Lal, who is succeeded by his sons Gopal and Mohan. Gopal and Ganga have been married for $35$ years and have $3$ children. What is the relation between Mithun and Mohan?

Read the following information and answer the question that follows:
$\text{'}A\times B\text{'}$ means $\text{'}A\text{'}$ is father of $\text{'}B\text{'}$.
$\text{'}A+B\text{'}$ means $\text{'}A\text{'}$ is daughter of $\text{'}B\text{'}$.
$\text{'}A÷B\text{'}$ means $\text{'}A\text{'}$ is mother of $\text{'}B\text{'}$.
$\text{'}A-B\text{'}$ means $\text{'}A\text{'}$ is brother of $\text{'}B\text{'}$.

If $P÷Q+R\times T$, how is $Q$ related to $T$?

Read the following information and answer the question?

1) $A,B,C,D,E\text{ and} F$ are six members of a family.

2)There is one Teacher, one Professor, one Engineer, two Students and one Housewife.

3)There are two married couples in the family.

4) $A,$who is a Teacher is father of $E.$

5)$F$ is a student and mother of $D.$

6) $B$ is grandmother of $D$and is a Housewife.

7)$C$ is father of $A$ and is an Engineer.

8)$D$ is brother of $E.$

Who is the professor?

Read the following information and answer the question that follows:
$\text{'}A\times B\text{'}$ means $\text{'}A\text{'}$ is father of $\text{'}B\text{'}$.
$\text{'}A+B\text{'}$ means $\text{'}A\text{'}$ is daughter of $\text{'}B\text{'}$.
$\text{'}A÷B\text{'}$ means $\text{'}A\text{'}$ is mother of $\text{'}B\text{'}$.
$\text{'}A-B\text{'}$ means $\text{'}A\text{'}$ is brother of $\text{'}B\text{'}$.

Which of the following means that $R$ is the wife of $P$? 

Read the following information and answer the question?

1)$A,B,C,D,E and F$ are six family members.

2)There is one Teacher, one Professor, one Engineer, two Students and one Housewife.

3)There are two married couples in the family.

4)$A,$who is a Teacher is father of $E.$

5) $F,$is a student and mother of $D.$

6)$B$ is grandmother of $D$ and is a Housewife.

7)$C$ is father of $A$ and is an Engineer.

8)$D$ is brother of $E.$

Which of the following is the one of the pairs of married couples?

$A\$B$ means $A$ is mother of $B$. $A\ne B$ means $A$ is father of $B$. $A@B$ means $A$ is husband of $B$. $A\%B$ means $A$ is daughter of $B$. Which of the following expressions indicates that $\text{'}R$ is the sister of $H\text{'}$? 

Read the following information and answer the question?

1)$A,B,C,D,E\text{ and} F$ are six members of a family.

2)There is one Teacher, one Professor, one Engineer, two Students and one Housewife.

3)There are two married couples in the family.

4)$A$, is a Teacher who is father of $E.$

5)$F$, is a student and mother of $D.$

6)$B$,is grandmother of $D$ and is a Housewife.

7)$C$, is father of $A$and is an Engineer.

8)$D$ is the brother of $E.$

How is $D$ related to $B?$

Read the following information and answer the question?

1)$A,B,C,D,E\text{ and} F$ are six members of the family.

2)There is one Teacher, one Professor, one Engineer, two Students and one Housewife.

3)There are two married couples in the family.

4) $A,$who is a Teacher is father of $E.$

5)$F,$is a student and mother of $D.$

6)$B$ is grandmother of $D$ and is a Housewife.

7)$C$ is father of $A$ and is an Engineer.

8)$D$ is brother of $E.$

How many female members are there in the family?