Question

Rajan and Kamala live with their four daughter and three sons along with their families. Each of the sons have one daughter and two sons. Each of the daughter have two daughters only. Find the female members in the family.

• A. $16$
• B. $11$
• C. $12$
• D. $13$

Answer 1

Answer: (A)

$16$

Kamala is one female.

Her $4$ daughters

Each of her $4$ Daughter's have $2$ Daughter $\Rightarrow$ $4\times 2$ $=$ $8$ Females

Each of her $3$ sons has $1$ daughter $\Rightarrow$ $3\times 1$ $=$ $3$ Females

$\therefore$ Total no. of Females $=$ $1+4+8+3$ = $16$

Hence, option $A$ is correct.