Look at the series of even natural numbers:
2, 4, 6, 8, 10, 12 ...
Now the positions of these numbers are:
1, 2, 3, 4, 5, 6..
If you match the position with corresponding natural number (eg. 1 with 2, 2 with 4 and so on) it looks like the corresponding Natural number is twice as the position number.
The answer is: 69 x 2 = 138
Chat with our AI personalities
-50
No.
Yes, as -2 divided by 2 results in a natural number.
21
Yes the 69th percentile result is considered in the healthy range.