Answer:
The nth term of the series is 5-9n. 
Explanation:
Given : Series 14, 23, 32, 41,..
To find : The nth term of the series ?
Solution : 
The given series 14, 23, 32, 41,.. is an arithmetic series as the difference between term is common.
Where, first term is a=14 and common difference d=23-14=9
The nth term of the arithmetic series is 





Therefore, The nth term of the series is 5-9n.