Complete the Series MCQ Quiz - Objective Question with Answer for Complete the Series - Download Free PDF
Last updated on Jul 8, 2025
Latest Complete the Series MCQ Objective Questions
Complete the Series Question 1:
What should come in place of the question mark (?) in the given series?
802 800 796 790 782 ?
Answer (Detailed Solution Below)
Complete the Series Question 1 Detailed Solution
The logic followed here is:
Hence, the correct answer is "Option 1".
Complete the Series Question 2:
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
OKI 4, QLG 8, SME 12, UNC 16, ?
Answer (Detailed Solution Below)
Complete the Series Question 2 Detailed Solution
The logic followed here is:
| O (15) | K (11) | I (9) | 4 |
| +2 ↓ | +2 ↓ | -2 ↓ | +4 ↓ |
| Q (17) | L (12) | G (7) | 8 |
| +2 ↓ | +2 ↓ | -2 ↓ | +4 ↓ |
| S (19) | M (13) | E (5) | 12 |
| +2 ↓ | +2 ↓ | -2 ↓ | +4 ↓ |
| U (21) | N (14) | C (3) | 16 |
| +2 ↓ | +2 ↓ | -2 ↓ | +4 ↓ |
| W (23) | O (15) | A (1) | 20 |
Thus, the missing letter-number cluster in the series is WOA 20.
Hence, the correct answer is "Option 3".
Complete the Series Question 3:
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
P5, Q5, S10, V30, ?
Answer (Detailed Solution Below)
Complete the Series Question 3 Detailed Solution
The logic followed is:
Hence, ‘Z120’ is the correct answer.
Complete the Series Question 4:
In the following question, choose the correct alternative from the given ones that will complete the series:
A3E, B4F, C5G, D6H, ?
Answer (Detailed Solution Below)
Complete the Series Question 4 Detailed Solution
Thus, E7I is the answer.
Complete the Series Question 5:
A series is given, with one term missing. Choose the correct option from the given ones that will complete the series.
A1Z1, X3C3, E3V4, T9G7, ?
Answer (Detailed Solution Below)
Complete the Series Question 5 Detailed Solution
The pattern followed here is:
According to the alphabetical positions of the letters,
Number series:
1, 3, 3, 9, ?
1 × 3 = 3
3 × 3 = 9
3 × 9 = 27
1, 3, 4, 7, ?
1 + 3 = 4
3 + 4 = 7
4 + 7 = 11
So, the next term in the series is I27R11
Hence, ‘I27R11’ is the correct answer.
Top Complete the Series MCQ Objective Questions
Find the next term in the following series.
5I, 7J, 11L, 17O, ?
Answer (Detailed Solution Below)
Complete the Series Question 6 Detailed Solution
Download Solution PDFThe pattern followed here is as follows:
Hence, “25S” is the correct answer.
Select the term from among the given options that can replace the question mark (?) in the following series.
A1Z, C3X, E9V, G14T, I98R, ?
Answer (Detailed Solution Below)
Complete the Series Question 7 Detailed Solution
Download Solution PDFThe positions of the letters according to the English alphabet series:
The pattern for this is as follows;
Hence, the correct answer is "K109P".
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series
LK3, MJ9, NI36, OH180, ?
Answer (Detailed Solution Below)
Complete the Series Question 8 Detailed Solution
Download Solution PDFGiven Series: LK3, MJ9, NI36, OH180, ?
Logic Followed here is,
⇒ L + 1 = M; M + 1 = N; N + 1 = O; O + 1 = P
⇒ K - 1 = J; J - 1 = I; I - 1 = H; H - 1 = G
⇒ 3; 3 × 3 = 9; 9 × 4 = 36; 36 × 5 = 180; 180 × 6 = 1080
Hence, PG1080 will be the next term.
Directions: A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
80Y54, 40W46, 20U40, 10S36, ?
Answer (Detailed Solution Below)
Complete the Series Question 9 Detailed Solution
Download Solution PDFGiven Series: 80Y54, 40W46, 20U40, 10S36, ?
The logic followed for the first numbers:
First Numbers: 80, 40, 20, 10
80 ÷ 2 = 40
40 ÷ 2 = 20
20 ÷ 2 = 10
10 ÷ 2 = 5
The logic followed for the letter:
Letters are: Y, W, U, S,
The logic followed for the second numbers:
Important Points
Second numbers: 54, 46, 40, 36
54 - 46 = 8
46 - 40 = 6
40 - 36 = 4
36 - 34 = 2
Hence, the next term will be 5Q34.
Directions: Find the next term in the given series.
D8V, F24S, H12P, J36M, ?
Answer (Detailed Solution Below)
Complete the Series Question 10 Detailed Solution
Download Solution PDFGiven Series:
D8V, F24S, H12P, J36M, ?
The logic followed for first letter:
First letters are: D, F, H, J,
The logic followed for the number is:
Digits are: 8, 24, 12, 36,
8 × 3 = 24
24 ÷ 2 = 12
12 × 3 = 36
36 ÷ 2 = 18
The logic followed for second letter:
Second letters are: V, S, P, M,
Hence, the next term will be L18J.
What is the next term in this series?
B25Y, D23W, F21U, ______.
Answer (Detailed Solution Below)
Complete the Series Question 11 Detailed Solution
Download Solution PDFThe pattern followed here is as follows,
Hence, “H19S” is the correct answer.
Select the term that will come next in the following series.
A1, D4, I9, P16, Y25, J36, ________
Answer (Detailed Solution Below)
Complete the Series Question 12 Detailed Solution
Download Solution PDFThe pattern followed here is:
According to the alphabetical positions of the letters,
A + 3 = D; D + 5 = I; I + 7 = P; P + 9 = Y; Y + 11 = J; J + 13 = W
For number series square of natural numbers are given.
Square number series: 1, 4, 9, 16, 25, 36, 49
Hence, ‘W49’ is the correct answer.
Identify the correct option to complete the following series.
5, 8, 13, 20, 29, ........., 53, 68, 85
Answer (Detailed Solution Below)
Complete the Series Question 13 Detailed Solution
Download Solution PDFThe pattern followed is,
Hence, “40” is the correct answer.
A series is given, with one term missing. Choose the correct option from the given ones that will complete the series.
A1Z1, X3C3, E3V4, T9G7, ?
Answer (Detailed Solution Below)
Complete the Series Question 14 Detailed Solution
Download Solution PDFThe pattern followed here is:
According to the alphabetical positions of the letters,
Number series:
1, 3, 3, 9, ?
1 × 3 = 3
3 × 3 = 9
3 × 9 = 27
1, 3, 4, 7, ?
1 + 3 = 4
3 + 4 = 7
4 + 7 = 11
So, the next term in the series is I27R11
Hence, ‘I27R11’ is the correct answer.
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series
C4Z, H6V, M10R, R16N, ?
Answer (Detailed Solution Below)
Complete the Series Question 15 Detailed Solution
Download Solution PDFGiven series: C4Z, H6V, M10R, R16N, ?
The logic followed here is,
⇒ C + 5 = H; H + 5 = M; M + 5 = R; R + 5 = W
⇒ 4 + 2 = 6; 6 + 4 = 10; 10 + 6 = 16; 16 + 8 = 24
⇒ Z – 4 = V; V – 4 = R; R – 4 = N; N – 4 = J
Hence, W24J will be the next term.