Question

find the airthematic mean of 10 natural numberr

Answer 1

the mean of first n natural number is equal to the median of those numbers



Mean of 1st ten natural no. :
1+2+3+4+5+6+7+8+9+10 / 10 = 55/10 = 5.5
median of these no. :
10 no. : we will use 5th and 6th term as the total no.is even
so
5+6 /2 = 11 / 2 = 5.5
SO, the mean is equal to median....

Answer 2

x+x+1+x+2+x+3+x+4+x+5+x+6+x+7+x+8+x+9/10=10x+45/10
5x+9/2