Sequence:

2, 4, 6, ?, 10, 12



Understanding the Pattern:



First, observe the sequence to determine the pattern.

Notice that each number in the sequence increases by a constant value.

Identifying the Increment:



The difference between consecutive numbers in the sequence provides the key.

From 2 to 4, the increase is 2.

From 4 to 6, the increase is also 2.

Finding the Missing Number:



Since each number increases by 2, the missing number will be 2 more than 6 and 2 less than 10.

Therefore, the missing number is 6 + 2 = 8.

Completed Sequence:



The sequence with the missing number filled in is:

2, 4, 6, 8, 10, 12