Question

Find the median of first fifteen odd natural numbers

Answer 1

Solution :

First 15 odd numbers are ,

1 ,3 , 5, 7, 9 ,

11, 13 , 15, 17, 19 ,

21 , 23 , 25, 27, 29

Number of terms ( n ) = 15 [ Odd ]

Median = ( n + 1 )/2 th term

= ( 15 + 1 )/2 th term

= 8 th term

= 15

Therefore ,

Required median = 15

••••

Answer 2

First fifteen odd natural numbers=1,3,5,7,9,11,13,15,17,19,21,23,25,27,29

Here n=15, which is odd.


Median= Value of n+1/2th odd natural number
=>Value of 15+1/2th odd natural number
=>Value of 16/2th odd natural numbers
=>Value of 8th odd natural number
=>15
Hence,Median = 15

$\textbf{Mark my answer as brainlist.}$