Question

the average of first five prime numbers is
​

Answer 1

To Find :-

The average of first five prime numbers.

Solution :-

~Here, firstly we'll write the first five prime numbers and then find their average by applying the formula of finding average.

As we know that ,

★ First five prime numbers are 2,3,5,7 and 11

★ Average = ( Sum of all observations ) ÷ ( No. of observations )

_____________

Finding the average :-

⟶ ( 2 + 3 + 5 + 7 + 11 ) ÷ 5

⟶ 28 ÷ 5

⟶ 5.6

_____________

Therefore

• The average of first five prime numbers is 5.6

_____________

Answer 2

Answer:

28/5

Step-by-step explanation:

First five prime numbers=2,3,5,7,11

Average

=sum of observation/ number of observation

=2+3+5+7+11/5

=28/5