# The mean of the first five prime numbers is __________. Fill in the blanks to make the statement true.

**Solution:**

Given, the mean of the first five prime numbers is __________.

We have to fill in the blanks to make the statement true.

The first five prime numbers are 2, 3, 5, 7, 11

__Mean__ = Sum of all observations/Number of observations

Sum of all observations = 2 + 3 + 5 + 7 + 11 = 28

Number of observations = 5

Mean = 28/5

= 5.6

Therefore, the mean is 5.6

**✦ Try This: **The mean of the first six odd numbers is __________. Fill in the blanks to make the statement true

**☛ Also Check: **NCERT Solutions for Class 7 Maths Chapter 3

**NCERT Exemplar Class 7 Maths Chapter 3 Sample Problem 4**

## The mean of the first five prime numbers is __________. Fill in the blanks to make the statement true

**Summary:**

The mean of the first five prime numbers is 5.6

**☛ Related Questions:**

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