Question

if pth term of a HP is qr and its qth term is pr then its rth term is

Answer 1

Using the usual symbols, a+(p−1)d=qa+(p−1)d=q and a+(q−1)d=a+(q−1)d=p. Subtracting, (p−q)d=q−p(p−q)d=q−p and so long as pp is not qq, d=−1d=−1 from which a=q+p−a=q+p−1. But that is not term nn. Term nn is p+q−1+(n−1)(−1)=p+q−n

Answer 2

Step-by-step explanation:

1. answer is pq and make branlist