ExamAdept

Look at this series: 201, 202, 204, 207, ... What number should come next?

A:

205

B:

208

C:

210

D:

211

Answer: D

In this addition series, 1 is added to the first number; 2 is added to the second number; 3 is added to the third number; 4 is added to the fourth number; and go on.

📖

Look at this series: 2, 4, 6, 8, 10, ... What number should come next?

A:

11

B:

12

C:

13

D:

14

Answer: B

This is a simple addition series. Each number increases by 2.

📖

Look at this series: 14, 28, 20, 40, 32, 64, ... What number should come next?

A:

52

B:

56

C:

96

D:

128

Answer: B

This is an alternating multiplication and subtracting series: First, multiply by 2 and then subtract 8.

📖

Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next?

A:

4.2

B:

4.4

C:

4.7

D:

5.1

Answer: C

In this simple addition series, each number increases by 0.8.

📖

Look at this series: 31, 29, 24, 22, 17, ... What number should come next?

A:

15

B:

14

C:

13

D:

12

Answer: A

This is a simple alternating subtraction series, which subtracts 2, then 5.

📖

Questions for: Number Series