Sequential Test(Reasoning Aptitude ) Questions and Answers
Explanation:-
Answer: Option C. -> 13Answer: (c)
Clearly, required number of letters = number of symbols + number of numerals
= 7 + 6 = 13
Explanation:-
Answer: Option D. -> TMNAnswer: (d)
In all other groups, the first and second elements each move two steps forward to give the second and third elements respectively.
Explanation:-
Answer: Option B. -> Sα#Answer: (b)
The first and second elements of each term move 3 steps forward while the third element moves 2 steps backwards to give the corresponding elements of the next term.
Explanation:-
Answer: Option C. -> %Answer: (c)
The new arrangement becomes:
8 C M @ N £ T 2 Y 6 S α Q $ 7 β W # Z 3 % 4
The 13th element from the left end is Q, and the 8th element to the right of Q is %.
Explanation:-
Answer: Option D. -> β H 4 7 DAnswer: (d)
In all other groups, the first element moves one step forward;
the second element moves two steps back ward;
the third element moves three steps forward;
the fourth element moves four steps backwards to give the second, third, fourth and fifth elements respectively.
Question 8.
A total number of pairs of adjacent symbol and letter (X), the total number of pairs of adjacent letter and number (Y) and the total number of pairs of adjacent number and symbol (Z) in the above arrangement are written in the descending order. Which of the following will indicate the same?
Explanation:-
Answer: Option D. -> All the three are equal in numberAnswer: (d)
Adjacent symbol - letter pairs are ∂ L 3 @ Y, ÷ D,β H.
So, X = 4.
Adjacent letter - number pairs are L 3, E 6, F 4, H 7.
So, Y = 4.
Adjacent number - symbol pairs are 3 @, 8 ®, 4 β, 7 ©.
So, Z = 4.
Thus, X = Y = Z.