Sequence & Series MCQs

Sequence & Series Multiple Choice Questions (MCQs) Page-1. The following quizzes are from basics of Sequence & Series at intermediate level. Find answers and solutions to the questions at the bottom of the page.

Pages: 1 | 2

1. What comes next in the sequence: 1, 2, 6, 22, ____ ?
(A) 82
(B) 84
(C) 86
(D) 88

3. What is the sum of the sequence

(A) 36
(B) 37
(C) 38
(D) 39

4. What is the 31^st term of the sequence: 1, 4, 7, 10, …. ?
(A) 90
(B) 91
(C) 92
(D) 93

5. What is the 11^th term of the sequence: $m-2n,m-n,m,...?$
(A) m+n
(B) m–n
(C) m+6n
(D) m+8n

ANSWERS: SEQUENCE & SERIES MCQS
1. C
2. C
3. D
4. B
5. D

SOLUTIONS: SEQUENCE & SERIES MCQS

Here, we just need to put n = 4.

The sequence 1, 4, 7, 10, …. is an arithmetic sequence with common difference of 3 i.e. 4-1=3, 7-4=3 and son on….

This is also an arithmetic sequence with common difference n.