Question

Column II give common difference for A.P. given in column I, match them correctly.

Answer 1

(A) Common difference $=d=\frac{3}{2}-1=\frac{1}{2}$
(B) $d=\frac{5}{3}-\frac{1}{3}=\frac{4}{3}$
(C) $d=2-1.8=0.2$
(D) $d=-4-0=-4$