Question 69

What is the average of the first 10 prime numbers?

Solution

The first 10 prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23 and 29.

Average of the first 10 prime numbers = $$\frac{sum\ of\ data}{number\ of\ data}$$

= $$\frac{2+3+5+7+11+13+17+19+23+29}{10}$$

= $$\frac{129}{10}$$

= 12.9


Create a FREE account and get:

  • Free SSC Study Material - 18000 Questions
  • 230+ SSC previous papers with solutions PDF
  • 100+ SSC Online Tests for Free

cracku

Boost your Prep!

Download App