If the sum of n terms of an A.P. is `(p n+q n^2)` , where p and q are constants, find the common difference.

Similar Questions

Explore conceptually related problems

If the sum of n terms of an A.P. is (pn+qn^(2)), where p and q are constants, find the common difference.

If the sum of n terms of an A.P.is (pn+qn^(2)) where p and q are constants,find the common difference.

If the sum of n terms of an A.P.is nP+(1)/(2)n(n-1)Q, where P and Q are constants,find the common difference.

If the sum of n terms of an AP is Pn+Qn^(2) where P,Q are constants,then its common differc

If the sum of n terms of an A.P is 2n+3n^(2) , find the r^(th) term

The sum of n terms of an A.P. is n^(2) + 3n . Find its 20th term.

If the sum of the first n terms of an A.P. is pn+ qn^(2) then its common difference is