Check the sequences are A.P. or not — task. Maths CBSE Live product, Class 10 (2026-27).

Answer variants:

This is sequence are not in A.P.

This is sequence are in A.P.

ii)

13 - x, 35 - x, 57 - x, 79 - x

…

Did you find an error?

2. Check the sequences are A.P. or not