Series Completion - General Inteligence & Reasoning MCQ Questions and Answers

81

Choose the missing terms out of the given alternatives : a, d, c, f, ? , h, g, ? , i

A) e, j B) e, k C) f, j D) j, e

Discuss

Answer & Solution

Answer: Option A

Solution:

a + 3 = d - 1 = c + 3 = f - 1 = e + 3 = h - 1 = g + 3 = j - 1 = i

82

Choose the missing terms out of the given alternatives : Y, W, T, P, K, E, X, ?, ?

A) G, H B) P, G C) R, G D) S, R

Discuss

Answer & Solution

Answer: Option B

Solution:

Y - 2 = W - 3 = T - 4 = P - 5 = K - 6 = E - 7 = X - 8 = P - 9 = G

83

Choose the missing terms out of the given alternatives : A, D, H, M, ?, Z

A) T B) G C) N D) S

Discuss

Answer & Solution

Answer: Option D

Solution:

A + 3 = D + 4 = H + 5 = M + 6 = S + 7 = Z

84

Choose the missing terms out of the given alternatives : Z, U, Q, ?, L

A) I B) K C) M D) N

Discuss

Answer & Solution

Answer: Option D

Solution:

Z - 5 = U - 4 = Q - 3 = N - 2 = L

85

Choose the missing terms out of the given alternatives : A, I, P, V, A, E, ?

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

Discuss

Answer & Solution

Answer: Option D

Solution:

A + 8 = I + 7 = P + 6 = V + 5 = A + 4 = E + 3 = H

86

Choose the missing terms out of the given alternatives : A, B , N, C, D, O, E, F, P, ?, ?, ?

A) G, H, I B) G, H, J C) G, H, Q D) J, K, L

Discuss

Answer & Solution

Answer: Option C

Solution:

The given series may be divided into 2 series:
I: A, B, C, D, E, F, ?, ? and
II: N, O, P, ?
Clearly , the given series consists of two terms of followed by one term of II.
The missing terms in I are G and H while the missing term in II is Q.

87

Choose the missing terms out of the given alternatives : ejo tyd ins xch ?

A) nrw B) mrw C) msx D) nsx E) nsw

Discuss

Answer & Solution

Answer: Option B

Solution:

There is a gap of four letters between the first and second, the second and third letters of each term, and also between the last letter of a term and the first letter of the next term.

88

Choose the missing terms out of the given alternatives :1st letter : Z, S, S, W, O, T, K, Q, G, ? , ?

A) N, C B) N, D C) O, C D) O, D

Discuss

Answer & Solution

Answer: Option A

Solution:

The given sequence is a combination of two series:
I: Z, W, T, Q, ? and
II: S, O, K, G,, ?
The pattern in I is: Z - 3 = W - 3 = T - 3 = Q - 3 = N
The pattern in II is : S - 4 = O - 4 = K - 4 = G - 4 = C

89

Choose the missing terms out of the given alternatives : A, CD, GHI, ? , UVWXY

A) LMOP B) MNO C) MNOP D) NOPQ

Discuss

Answer & Solution

Answer: Option C

Solution:

Each term consists of consecutive letters in order. The number of letters in the terms goes on increasing by one at each steps. Also, there is a gap of one letter between the last letter of the first term and the first letter of the second term; a gap of two letters between the last letter of the second term and the first letter of the third term; and so on. So, there should be a gap of three letters between the last letter of the third term and the first letter of the desired term.

90

Choose the missing terms out of the given alternatives : A, B, B, D, C, F, D, D, H. E, ?, ?

A) E, F B) F, G C) F, I D) J, F E) J, K

Discuss

Answer & Solution

Answer: Option D

Solution:

The given sequence is a combination of two series:
I: 1st , 3rd, 5th, 7th, 9th, 11th terms i.e., A, B, C, D, E, ?
II: 2nd, 4th, 6th, 8th, 10th terms i.e., B, D, F, H, ?
Clearly , I: consists of consecutive letters while II: consists of alternate letters.
So, the missing letter in I is F, while that in II is J.
So, the missing terms i.e., 10th and 11th terms re J and F respectively.