[" pterms of an A.P.is q and the sum of "q" terms is "p" ,then the sum of "p+q" terms "],[[" (b) "p-q," (c) "p+q," (d) "-(p+q),]]

If the sum of P terms of an A.P. is q and the sum of q terms is p , then the sum of p+q terms will be (a) 0 (b) p-q (c) p+q (d) (p+q)

If the sum of P terms of an A.P. is q and the sum of q terms is p , then the sum of p+q terms will be (a) 0 (b) p-q (c) p+q (d) (p+q)

If the sum of p terms of an A.P.is q and the sum of q terms is p,then the sum of p+q terms will be

If the sum of p terms of an A.P. is q and the sum of q terms is p, then the sum of p+q terms will be

If the sum of p terms of an A.P. is q and the sum of q terms is p, then the sum of p+q terms will be

If the sum of p terms of an A.P. is q and the sum of q terms is p , then the sum of the p+q terms will be

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).

The pth term of an A.P.is a and qth term is b Then find the sum of its (p+q) terms.

If the sum of 8 terms of an A.P.is 64 and the sum of 19 terms is 361, find the sum of n terms.

If the sum of p terms of an A.P is equal to sum of q terms (p != q) then the sum of (p + q) terms is