Q65
40, 40, 31, 31, 22, 22, 13, ... choose which pair of numbers comes next?
A.
13, 4
AnswerB.
13, 5
C.
4, 13
D.
9, 4
E.
4, 4
Answer: Option A
Solution
Answer: Option A
Solution:
This is a subtraction series with repetition. Each number repeats itself and then decreases by 9.