Question

The mean of 24 number is 35 if 3 is.Added to each number what will be.The.New mean

Answer 1

$<b>$Here is your answer

Mean = Sum of Numbers/Total Numbers

Sum of Numbers = Mean × Total Numbers

Hence,

Sum of 24 Numbers = 35 × 24
= 840

If 3 is added to each 24 Number so
= 3×24
=72
72 is added to the sum

New Sum = 840 + 72
= 912

New Mean =
$= \frac{912}{24} \\ = 38$
Hence New Mean is 38.

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Answer 2

Answer:

Mean = Sum of Numbers/Total Numbers

Sum of Numbers = Mean × Total Numbers

Hence,

Sum of 24 Numbers = 35 × 24

= 840

If 3 is added to each 24 Number so

= 3×24

=72

72 is added to the sum

New Sum = 840 + 72

= 912

New Mean =

\begin{gathered}= \frac{912}{24} \\ = 38\end{gathered}

=

24

912

=38

Hence New Mean is 38.

Step-by-step explanation:

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