Q. 1 B3.8( 36 Votes )
Which of the following sequences are A.P. ? If they are A.P. find the common difference.

Answer :
Here, the first term, a1 = 2
Second term,
Third Term, a3 = 3
Now, common difference =
Also,
Since, the common difference is same.
Hence the terms are in Arithmetic progression with common difference,
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