Determine the common differnce and A.P sequence — task. Maths CBSE Live product, Class 10.

Answer variants:

The fourth term of an \(A.P.\) is 15. The sum of the fifth and sixth terms of the \(A.P.\) is 39. Then answer the following.

i) The common difference \(d =\)

ii) The \(A.P\) is

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13. Determine the common differnce and A.P sequence