Question

Find the mean of first 10 prime numbers

Answer 1

2,3,5,7 are primes which u asked

Answer 2

First 10 prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29. Mean = 2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29 / 10 = 129/10 = 12.9