what two number complete
7 9 8 10 ___ ___ 10 12
The above series is a combination of two series,
7,8,9,10,11
and
8,9,10,11,12.
The series can be filled as 7 9 8 10 _9__ __11_ 10 12
The pattern is +2, -1. The missing numbers are 9 and 11.
To complete the sequence 7 9 8 10 ___ __ 10 12, we need to figure out the missing numbers.
Looking at the pattern, we can see that the sequence alternates between adding 1 and subtracting 1.
The first missing number can be found by subtracting 1 from the previous number, which is 8. So, the first missing number is 7.
The second missing number can be found by adding 1 to the previous number, which is 10. So, the second missing number is 11.
Therefore, the completed sequence is 7 9 8 10 7 11 10 12.
To find the missing numbers in the sequence 7 9 8 10 ___ ___ 10 12, we need to identify the pattern and apply it to the missing slots.
Looking at the given sequence, we can observe that the numbers alternate between rising and falling. The first number is 7, then it increases by 2 to become 9. After that, it decreases by 1 to become 8, then increases by 2 to become 10. Following this pattern, we can conclude that the missing numbers must be 11 and 9.
So, the sequence should be: 7 9 8 10 11 9 10 12