Series Completion - General Inteligence & Reasoning MCQ Questions and Answers

51

Choose the missing terms out of the given alternatives.
U, B, I, P, W, ?

A) D B) F C) Q D) Z

Discuss

Answer & Solution

Answer: Option A

Solution:

52

Choose the missing terms out of the given alternatives.
AI, BJ, CK, ?

A) DL B) DM C) GH D) LM

Discuss

Answer & Solution

Answer: Option A

Solution:

53

Consider the following series:
A B C D .... X Y Z | Y X ...... B A | B C D ...... Y Z | Y X ..... C B A | B C ........ Y Z ....
Which letter occupies the 1000th positing in the above series ?

A) B B) C C) X D) Y

Discuss

Answer & Solution

Answer: Option A

Solution:

We have 3 patterns:
I: A B C D ... X Y Z, which occurs only once.
Y X ... B A, which repeats alternately.
B C ... Y Z, which repeats alternately.
Now, I: has 26 terms.
So, number of terms before the desired term = (999 - 26) = 973.
Each of the patterns which occurs after I: has 25 letters.
Now, 973 ÷ 25 gives quotient = 38 and remainder = 23.
Thus, the 1000th trem of the given series is the 24th term of the 39th pattern after I:.
Clearly, the 39th pattern is II: and its 24th term is B.

54

Choose the missing terms out of the given alternatives : R, U, X, A, D, ?

A) F B) G C) H D) I

Discuss

Answer & Solution

Answer: Option B

Solution:

R + 3 = U
U + 3 = X
X + 3 = A
A + 3 = D
D + 3 = G

55

Choose the missing terms out of the given alternatives : Z, ?, T, N, ?, H, ?, B

A) W, Q, K, E B) W, R, K, E C) X, Q, K, E D) X, R, K, E

Discuss

Answer & Solution

Answer: Option A

Solution:

Z - 6 T - 6 N - 6 H - 6 B
Z -3 W - 3 T - 3 Q- 3 N - 3 K - 3 H - 3 E - 3 B

56

Choose the missing terms out of the given alternatives : B, D, F, I, L, P, ?

A) R B) S C) T D) U

Discuss

Answer & Solution

Answer: Option C

Solution:

B + 2 D + 2 F + 3 I + 3 L + 4 P + 4 T

57

Choose the missing terms out of the given alternatives : AI, BJ, CK, ?

A) DL B) DM C) GH D) LM

Discuss

Answer & Solution

Answer: Option A

Solution:

1st letter :A + 1 B + 1 C + 1 D
2nd letter : I + 1 J + 1 K + 1 L

58

Choose the missing terms out of the given alternatives : AYD, BVF, DRH, ?, KGL

A) FMI B) GMJ C) GLJ D) HLK

Discuss

Answer & Solution

Answer: Option B

Solution:

1st letter :A+1 = B, B+2 = D, D+3 = G, G+4 = K
2nd letter :Y-3 = V, V-4 = R, R-5 = M, M-6 = G
3rd letter :D+2 = F, F+2 = H, H+2 = J, J+2 = L

59

Choose the missing terms out of the given alternatives : BZA, DYC, FXE, ?, JVI

A) HUG B) HWG C) UHG D) WHG E) NONE OF THESE

Discuss

Answer & Solution

Answer: Option B

Solution:

1st letter :B + 2 = D + 2 = F + 2 = H + 2 = J
2nd letter :Z -1 = Y - 1 = X - 1 = W - 1 = V
3rd letter :A + 2 = C + 2 = E + 2 = G + 2 = I

60

Choose the missing terms out of the given alternatives : AZ, GT, MN, ?, YB

A) JH B) SH C) SK D) TS

Discuss

Answer & Solution

Answer: Option B

Solution:

1st letter : A + 6 = G + 6 = M + 6 = S + 6 = Y
2nd letter :Z - 6 = T - 6 = N - 6 = H - 6 = B