Direction (1 – 3): Study the following information carefully to answer the given questions:
If ‘A () B’ means ‘B is the mother of A’
If ‘A of B’ means ‘B is the father of A’
If ‘A ÷ B’ means ‘B is the sister of A’
If ‘A × B’ means ‘B is the brother of A’
If ‘A + B’ means ‘B is the daughter of A’
If ‘A − B’ means ‘B is the son of A’
1. If ‘T – P ÷ Q’ is given, then how is Q related to T?
A. Brother
B. Aunt
C. Uncle
D. Daughter
Answer - Option D
Explanation -
Let us first decode the given symbols and then draw a family tree
Now draw family tree using following notations:
'T - P ÷ Q' means P is son of T, Q is sister of P.
Hence, Q is daughter of T.
2. What does ‘L () M ÷ N’ means?
A. N is the sister of M.
B. M is the sister of N.
C. N is the brother of M.
D. Both (1) and (2)
Answer - Option D
Explanation -
'L () M ÷ N' means M is mother of L, N is sister of M.
Hence, M & N are both sisters
3. If ‘P of Q + R’ is given, then which of the following is true?
A. P and R are sisters to each other.
B. P is the mother of Q.
C. R is the sister of P.
D. Q is the mother of R.
Answer - Option C
Explanation -
'P of Q + R ' means Q is the father of P, R IS THE DAUGHTER OF Q.
Hence, R is the sister of P.
4. Look at this series: 14, 28, 20, 40, 32, 64, ... What number should come next?
Answer - Option B
Explanation -
This is an alternating multiplication and subtracting series: First, multiply by 2 and then subtract 8.
5. Look at this series: 2, 4, 6, 8, 10, ... What number should come next?
Answer - Option B
Explanation -
This is a simple addition series. Each number increases by 2.