To find the mean, add all the numbers and divide by the number of terms
36 + 46 + 36 + 38 + 33 + 40 + 37 + 56 = 322 / 8 = 40.25
29 30 31 32 33 34 35 36 37 38 39
I can be anyone of the below numbers 31, 32, 33, 34, 35, 36, 37, 38 and 39
36
276
37.5
35.07
They are: 33, 35, 36 and 38
36, 37, 38 36+37+38=111
31,37 are not composite
31: 1, 31 32: 1, 2, 4, 8, 16, 32 33: 1, 3, 11, 33 34: 1, 2, 17, 34 35: 1, 5, 7, 35 36: 1, 2, 3, 4, 6, 9, 12, 18, 36 37: 1, 37 38: 1, 2, 19, 38 39: 1, 3, 13, 39
It is 37. It is 37. It is 37. It is 37.
You can be 31, 32, 33, 34, 35, 36, 37, 38, and 39.
36
37
29 30 31 32 33 34 35 36 37 38 39
How about: 36 and 38
no, equivalent sets must have exactly the same elements.