MCQ on Sequence and Series

23-How many 6’s in the below series is preceded and followed by a number?
1 2 6 & 5 6 7 6 9 % 6 9 4 0 6 0 + 6 1 2 3 4 6 9 0 * 8 7
(A) 1
(B) 2
(C) 3
(D) 4
24-If all the odd numbers are eliminated from the series below, which will the fifth number from the left of the new series?
2, 1, 5, 6, 7, 9, 1, 2, 8, 5, 7, 1, 6, 8, 7
(A) 8
(B) 6
(C) 2
(D) 4
25-Look at this series: 5, 6, 10, 11, 15, 16, ___. What number should come next?
(A) 17
(B) 18
(C) 20
(D) 22
26-How many 7’s in the below series is immediately preceded and followed by an odd number?
4 5 7 9 2 5 0 7 5 8 9 3 6 5 7 9 8 3 3 6 7 8 4 9 8 7 1 6 5 1 8 9 5 1 6
(A) Two
(B) Three
(C) Four
(D) Five
27- Identify the number which does not belong to this series.
48, 96, 60, 32, 80, 72, 78, 24, 8.
(A) 8
(B) 60
(C) 78
(D) 32
28-. In the series 9, 12, 10, 13, 11, 14, ___. What comes next in series?
(A) 11
(B) 9
(C) 12
(D) 16
29-. Choose the term which will continue the following series:
F5I , H7L , J10O, L14R, ?
(A) N18U
(B) N19U
(C) N19V
(D) M19U
30-Complete the series given below.
243, 228, 213, 198, 183, 168, ___, 138, 123
(A) 156
(B) 153
(C) 135
(D) 165
31-Find the next number in the series: 12, 24, 16, 32, 24, 48, ?
(A) 38
(B) 40
(C) 36
(D) 42
32-Complete the series : C, E, D, F, E, G, F, _?
(A) G
(B) I
(C) F
(D) H
33-Complete the series : A, Z, D, W, G,?
(A) S
(B) R
(C) H
(D) T
ANSWERS:
23-(D), 24-(B), 25-(C), 26-(A), 27-(C), 28-(C), 29-(B), 30-(B), 31-(B), 32-(D), 33-(D)