1. One
2. three
3. Five
4. Six
5. Four
three
1. Three
2. Five
3. One
4. Four
Three
1. Uncle
2. Sister
3. Niece
4. Cousin
5. None of these
Cousin
1. 14
2. 16
3. 18
4. 25
5. None of these
14
1. Sister
2. Mother-in-law
3. Mother
4. Step-mother
5. None of these
Mother
1. Son
2. Grandson
3. Brother
4. Grandfather
Grandson
1. Uncle
2. Father
3. Grandfather
4. Brother
5. Data inadequate
Father
1. N is brother of B
2. N is brother of D
3. M is brother of B
4. D is brother of M
5. None of these
M is brother of B
1. Son
2. Brother
3. Nephew
4. Father
Son
1. Grandmother
2. Grandfather
3. Daughter
4. Grand daughter
Grand daughter