The pattern of a term is 2, 5, 8, 11, 14,... and its general term is $3n-1$. Find the $50^{th} $ term.


Given :

The given pattern is 2,5,8,11,14.....

The general term is $3n-1$.

To do :

We have to find the $50^{th} $ term. 

Solution :

$3n-1$ 

Substitue $n=50$, 

$3n-1= 3(50)-1 = 150 - 1 = 149$

Therefore, the value of $50^{th}$ term is 149. 

Updated on: 10-Oct-2022

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