Verify the sequences are A.P. or not — task. Mathematics State Board, Class 10.

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Answer variants:

This sequence is not in A.P.

This sequence is in A.P.

ii)

15 - y, 33 - y, 51 - y, 69 - y

…

Reference:

https://pixabay.com/illustrations/blackboard-chalkboard-board-chalk-959608/

Did you find an error?

1. Verify the sequences are A.P. or not