Answer:
25th Term of the Given Sequence is 147.
Step-by-step explanation:
We are given with an arithmetic sequence: 3 , 9 , 15 , 21 , 27 , ...
We have to find 25th term of the sequence.
First term of the sequence , a = 3
Common difference of the sequence , d = 9 - 3 = 6
We know that nth term of Arithmetic Sequence is given as below,
So,
25th term of the sequence ,
Therefore, 25th Term of the Given Sequence is 147.