Question

Look carefully for the pattern, and then choose which pair of numbers comes next:

21 25 18 29 33 18

• A. 43 18
• B. 41 44
• C. 37 18
• D. 37 41
• E. 38 41

Answer 1

The correct option is D 37 41

This is a simple addition series with a random number, 18, interpolated as every third number. In the series, 4 is added to each number except 18, to arrive at the next number.