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.

 

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Mayank
March 2, 2023, 5:48 p.m.
Not understanding
Nov. 28, 2022, 8:43 p.m.
nice
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