Question

6. If the nth term of an Ap. is pn+qfind its common difference​

Answer 1

Answer:

The first term that is n = 1,

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

a2 = p(2)+q = 2p+q

d = a2-a = 2p+q - p - q

d = p

Common difference, d = p

Hope it helps......