Question:
Find the mean of first five natural numbers.
Solution:
The first five odd numbers are 1, 2, 3, 4, 5.
$\therefore$ Mean $=\frac{\text { Sum of numbers }}{\text { Total numbers }}$
$=\frac{1+2+3+4+5}{5}$
= 15/5 = 3
Mean = 3
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.