Question

If the p term of an AP is q and the
term is p the value of the (p+q)th term is​

Answer 1

Step-by-step explanation:

ap=q

aq=p

a+(p-1)d=q

a+(q-1)d=p

using elimination method

(p-1-q+ 1)d=q-p

(p-q)d=-(p-q)

d=-1

a+(p-1)d=q

a+(p-1)(-1)=q

a-(p-1)=q

a=q+p-1

(q+p) th term = a+(p+q-1)d

=q+p-1-p-q+1

=0