Arithmetic Series Quiz 18 (10 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Look at this series: 58, 52, 46, 40, 34, ..... What number should come next?

Correct Answer: B) 28.

2. Hey, can you help me out? I'm trying to figure out the next number in this series: 100, 200, 300, 400, ..... What do you think it is?

Correct Answer: C) 500.

3. Find a$_{26}$ in the arithmetic sequence:-15,-35,-55,-75, .....

Correct Answer: A) -515.

4. Arithmetic sequences involve

Correct Answer: C) Addition and subtraction.

5. Define arithmetic sequences.

Correct Answer: A) A sequence whose terms change by adding the same number each time.

6. Evaluate the arithmetic series given the following: $a_1=42,\ a_n=146,\ n=14$

Correct Answer: B) 1316.

7. The common difference in an Arithmetic progression 8, 14, 20 ..... is

Correct Answer: D) 6.

8. Find the 10$^{th}$ term of the series 3, 5, 7

Correct Answer: D) 21.

9. 3,5,7,9,?

Correct Answer: B) 11.

10. The next number of the series 1, 3, 5, .....

Correct Answer: A) 7.