Question

What is the next number in the sequence? 2, 6, 12, 20, 30, ?

• A. 36
• B. 40
• C. 42
• D. 44

Hint:

For sequence problems, identify the pattern in the differences between consecutive terms.

Answer 1

The Correct Option is C

Let's look at the pattern: 2 + 4 = 6, 6 + 6 = 12, 12 + 8 = 20, 20 + 10 = 30, 30 + 12 = 42. 
The differences increase by 2 each time. 
So the next number is 42. 
Thus, the correct answer is: \[ \boxed{\text{42}} \]