Q1 of 23 Page 1

Attempt any five of the following sub questions:

State whether the following sequence is an A.P. or not? 1, 4, 7, 10, ……………

Yes, it is an A.P.

Explanation:


In an A.P. difference between consecutive terms is constant.


Here, 4 - 1 = 3, 7 - 4 = 3, 10 - 7 = 3


∵ The difference is constant


∴ It is an A.P.


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