Question

Find the mean of first three prime numbers

Answer 1

Prime numbers are those which are only divisible by one or by the number itself.
First 3 prime numbers are as follows:
1. 2
2. 3
3. 5
Now we will add all the numbers: 2+3+5 = 10
Now, we will divide the answer by 3, so there are total 3 prime numbers: 10/3 =3.33
3.33 is the mean of first 3 prime numbers.