In the sequence 2, 4, 6, 8, what is the next number?

To determine the next number in the sequence 2, 4, 6, 8, we first observe the pattern formed by the numbers. Each number is increasing by 2.

Starting with 2, we add 2 to get 4. Then, adding 2 to 4 gives us 6, and adding 2 to 6 results in 8. Following this established pattern, to find the next number, we take the last number, which is 8, and again add 2. This means the next number is 8 + 2, resulting in 10.

This consistent addition of 2 defines the sequence as an arithmetic progression where the common difference is 2, confirming that 10 is indeed the next number in this sequence.