Question

average of first five prime numbers​

Answer 1

Answer:

Solution: First five prime numbers are 2, 3, 5, 7 and 11. The mean or the average formula is = Sum/no. = (2 + 3 + 5 + 7 +11)/5 = 5.6.

Answer 2

$\LARGE\sf{\texttt{{{Required Answer:}}}}$

To find the average of the first five prime numbers, first of all, we need to find the first five prime numbers!

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

So, let's solve the question now!

$\sf Average=\dfrac{Sum\ of\ all\ the\: quantities }{Number\ of\ quantities \: ( addends )}$

$\sf Average=\dfrac{28}{5}$

$\sf Average \: = \: 5.6$

∴ Average of the first five prime numbers is 5.6

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$\LARGE\sf{\texttt{{{Average:}}}}$

• Average is a number which gives us the central or middle value

• But, Average can be found only of like measures or similar quantities

$\sf Average=\dfrac{Sum\ of\ all\ the\: quantities }{Number\ of\ quantities \: ( addends )}$

• We can find the average in many situations, for example :-

☞ What are your average marks in Science?

☞ What is the average consumption of sugar in a week?

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