Series Completion - Verbal Reasoning Questions and Answers with solutions or explanation for interview, entrance tests and competitive exams. Practice online quiz, fully solved examples with detailed answers.

1. Odd man out: 24, 27, 31, 33, 36
### Answer & Explanation

### Workspace

### Report Error

Answer: Option C

Explanation:

Each term in the series is increased by 3 to obtain the next term. So, 31 is wrong and must be replaced by (27 + 3) i.e. 30.

2. Odd man out: 196, 169, 144, 121, 80
### Answer & Explanation

### Workspace

### Report Error

Answer: Option A

Explanation:

The sequence is 14, 13, 12, 11, 10 all are squares. So, 80 is wrong and must be replaced by 100.

3. Odd man out: 3, 5, 7, 9, 11, 13
### Answer & Explanation

### Workspace

### Report Error

Answer: Option D

Explanation:

The series consists of consecutive prime numbers. So, 9 is wrong.

4. Odd man out: 121, 143, 165, 186, 209
### Answer & Explanation

### Workspace

### Report Error

Answer: Option C

Explanation:

Each term of the series is increased by 22 to obtain the next term. So, 186 is wrong and must be replaced by (165 + 22) i.e. 187

5. Odd man out: 1, 2, 4, 8, 16, 32, 64, 96
### Answer & Explanation

### Workspace

### Report Error

Answer: Option D

Explanation:

Each term of the series is obtained by multiplying the preceding term by 2. So, 96 is wrong and must be replaced by (64 * 2) i.e. 128.