Reasoning Ability

Students should have a sound knowledge of the blood relation in order to solve the questions.

1. M and F are a married couple. A and B are sisters. A is the sister of F. Who is B to M?

1. Sister
2. Sister-in-law
3. Niece
4. Daughter
5. None of these

Solution:
B is the sister of F, so B is the Sister-in-law of M
answer is option (2)

(2-5). These questions are based on the following information. Study the information carefully and answer the questions.

1. ‘A x B’ means ‘A is father of B’.
2. ‘A ÷ B’ means ‘A is daughter of B’.
3. ‘A + B’ means ‘A is sister or B’
4. ‘A – B’ means ‘A is husband of B’.

2. Which of the following indicates ‘N is mother of K?

1. K + L ÷ N x F
2. K + L ÷ N – M
3. H × K ÷ N
4. N x F + K
5. None of these

Solution:
If family trees are form for each equation,No equation indicates that N is mother of K.
answer is option (5)

3. In F ÷ R × H – L, how is H related to F?

1. Father
2. Brother
3. Sister
4. Cannot be determined
5. None of these

Solution:
Thus H is brother of F.
answer is option (2)

4. In G x T + Q ÷ M, how is M related to G?

1. Brother
2. Sister
3. Sister-in-law
4. Cannot be determined
5. None of these

Solution:
Thus,M is wife of G.
answer is option (5)

5.  In F – R + H ÷ T, how is F related to T?

1. Son-in-law
2. Daughter-in-law
3. Son
4. Daughter
5. None of these

Solution:
Thus, F is Son-in-law of T.
answer is option (1)