Question

what is the mean of first 10 prime numbers​

Answer 1

Answer:

Prime numbers are those which are only divisible by one or by the number itself.

12.9 is the mean of first 10 prime numbers.

Answer 2

The 10 first prime numbers are

2, 3, 5, 7, 11, 13, 17, 19, 23, 29

So we have:

mean = (2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29)/10 = 12.9