Question 1) 21, 9, 21, 11, 21, 13, 21, … What number should come next?
A. 14
B. 15
C. 21
D. 23
Answer: Option B
Question 2) 58, 52, 46, 40, 34, … What number should come next?
A. 26
B. 28
C. 30
D. 32
Answer: Option B
Question 3) 3, 4, 7, 8, 11, 12, … What number should come next?
A. 7
B. 10
C. 14
D. 15
Answer: Option D
Question 4) 31, 29, 24, 22, 17, … What number should come next?
A. 15
B. 14
C. 13
D. 12
Answer: Option A
Question 5) 14, 28, 20, 40, 32, 64, … What number should come next?
A. 52
B. 56
C. 96
D. 128
Answer: Option B
