[" If term do ap is "q" and ito "f^(+1)" term "],[" is "p" then show that ito "(p+q)" th term is "]

If the sum of p terms of an AP is q and the sum of q terms is p, then show that the sum of p+q terms is -(p+ q) . Alos, find the sum of first p-q terms (where, p gt q )

If the sum of p terms of an AP is q and the sum of q terms is p, then show that the sum of p+q terms is - (p+q) , Also find the sum of first p-q terms (where , pgtq ).

If the sum of p terms of an AP is q and the sum of q terms is p, then show that the sum of p+q terms is - (p+q) , Also find the sum of first p-q terms (where , pgtq ).

If p^(th) term of an A.P. is q and its q^(th) term is p, show that its r^(th) term is (p + q - r)

If the sum of p terms of an A.P. is q and the sum of q terms is p, show that the sum of (p+q) terms is -(p+q).

If the pth term of an arithmetic progression is q and the qth term is p, show that its (p+q)th term is 0.

If the pth term of a H.P. be q and the qth term be equal to p, show that, its (p + q)th term is (pq)/(p+q) .

If the p^(th) term if an A.P. is q and the q^(th) term of an A.P is p then the r^(th) term is

If the p^(th) term of an A.P. is (1)/(q) and q^(th) term is (1)/( p) , show that the sum of pq terms is ((pq+1) )/(2) .