I am outside the path. (10,8,3,7)

I am the difference of 2 numbers inside the path.(6,2,10,9,5)
I am less than 5

To find the answer, you need to identify the numbers inside the path and their differences. Let's break it down step by step:

Step 1: Identify the numbers inside the path.
The numbers inside the path are 10, 8, 3, and 7.

Step 2: Find the differences between pairs of numbers inside the path.
The differences between pairs of numbers inside the path are as follows:
- Difference between 10 and 8: 10 - 8 = 2
- Difference between 8 and 3: 8 - 3 = 5
- Difference between 3 and 7: 7 - 3 = 4

Step 3: Determine which difference is less than 5.
Looking at the differences we calculated, we can see that the difference between 10 and 8 (2) is less than 5.

Therefore, the number you are looking for is 2.