Q57
75, 65, 85, 55, 45, 85, 35, ... choose which pair of numbers comes next?
A.
25, 15
B.
25, 85
AnswerC.
35, 25
D.
85, 35
E.
25, 75
Answer: Option B
Solution
Answer: Option B
Solution:
This is a simple subtraction series in which a random number, 85, is interpolated as every third number. In the subtraction series, 10 is subtracted from each number to arrive at the next.