Direction(1-2): Answer the following questions based on the arrangement given below:-
Y X % 4 @ C D 6 P S A 9 $ β N * L 2 # B M + 7 δ 5 G F 8
1. Pointing to a woman, Abhijit said, "Her granddaughter is the only daughter of my brother." How is the woman related to Abhijit?
A. Sister
B. Grandmother
C. Mother-in-law
D. Mother
E. None of these
2. If A + B means A is the brother of B; A % B means A is the father of B and A x B means A is the sister of B. Which of the following means M is the uncle of P?
A. M % N x P
B. N x P % M
C. M + S % R % P
D. M + K % T x P
E. None of these
3. CMM, EOO, GQQ, _____, KUU
A. GRR
B. GSS
C. ISS
D. ITT
E. KKS
4. If every third element in the above series from the left end is omitted then which among the following is third to the left of seventh from the right end?
A. S
B. A
C. β
D. $
E. None of these
5. If all the numbers immediately after symbols are multiplied by the number itself then what is the sum of these number?
A. 70
B. 80
C. 90
D. 100
E. 120
Answers and Explanations
1. Answer - Option D
Explanation -
Daughter of Abhijit's brother → niece of Abhijit. Thus the granddaughter of the woman is Abhijit's niece.
Hence, the woman is the mother of Abhijit.
2. Answer - Option D
Explanation -
M + K → M is the brother of K
K % T → K is the father of T
T x P → T is the sister of P
Therefore, K is the father of P and M is the uncle of P.
3. Answer - Option C
Explanation -
The first letters are in alphabetical order with a letter skipped in between each segment: C, E, G, I, K. The second and third letters are repeated; they are also in order with a skipped letter: M, O, Q, S, U.
4. Answer - Option C
Explanation -
Y X 4 @ D 6 S A $ β * L # B + 7 5 G 8 after omission
5. Answer - Option C
Explanation -
4, 5, 7 are such numbers. So addition = 16 + 49 + 25 = 90