Question

The sum of first 14 terms of an A.P. is 1505 and first term is 10. what is 25th term?​

Answer 1

Step-by-step explanation:

Let d be the common difference of the AP.

Here, a = 10 and n = 14

Now, Hence, the required term is 370.

 

Answer 2

Step-by-step explanation:

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