1000+ Puzzle Questions for Interview with Answers - 1

Ans: C

This is an alternating addition series that adds 5, then 2, then 5 and so on.

Ans: A

This is a simple addition series with repetition. It adds 3 to each number to arrive at the next, which is repeated before 3 is added again.

Ans: C

This is an alternating repetition series with a random number, 22 interpolated as every third number into an otherwise simple addition series. In the addition series 4 is added to each number to arrive at the next number.

Ans: C

Here, every other number follows a different pattern. In the first series, 6 is added to each number to arrive at the next. In the second series, 10 is added to each number to arrive at the next.

Ans: D

Here, there are two alternating patterns, one addition and one subtraction. The first starts with 2 and increases by 2; the second starts with 44 and decreases with 3.