The sum of 4 arithmetic means between 3 and 23
Question:

The sum of 4 arithmetic means between 3 and 23 is ___________.

Solution:

Let a = 3

b = 23

To find sum of 4 arithmetic term …………..

here n = 4

∴ Sum of 4 arithmetic terms is means between 3 and 23

$4\left(\frac{a+b}{2}\right)$

$=4\left(\frac{3+23}{2}\right)$

$=2(26)$

i.e sum of 4 arithmetic means between 3 and 23 = 52.

 

Administrator

Leave a comment

Please enter comment.
Please enter your name.