Question 1:

What is the next number in the series: 2, 5, 10, 17, 26, ...?

Explanation: The series is formed by adding consecutive odd numbers starting from 1. The next number in the series is 37.

Question 2:

What is the missing number in the series: 3, 8, 15, 24, ...?

Explanation: The series is formed by adding consecutive odd numbers starting from 2. The missing number in the series is 35.

Question 3:

What is the next number in the pattern: 1, 4, 9, 16, 25, ...?

Explanation: The series represents the squares of consecutive natural numbers. The next number in the pattern is 36.

Question 4:

What is the missing number in the pattern: 2, 6, 12, 20, ...?

Explanation: The series is formed by multiplying consecutive natural numbers starting from 2. The missing number in the pattern is 30.

Question 5:

What is the next number in the sequence: 1, 1, 2, 3, 5, 8, ...?

Explanation: The sequence is formed by adding the previous two numbers. The next number in the sequence is 13.