Question

Please tell the answer step by step. Which I have marked. ​

Answer 1

Answer:

3256

Explanation:

The answer can only be found by manually adding the numbers as the series is not forming an AP.

Reason:

common difference (d) is not the same i.e.

a2 - a1 = 13 whereas a3 - a2 = 15

Answer 2

Answer:

3256 is the answer for your question.