Question

Difference between second and first term of an AP is equal to a and difference between third term and second term of the same AP is b find the value of a and b

Answer 1

Step-by-step explanation:

Let the AP series be a,a+d,a+2d,a+3d,...

Given,

a+d-a = a =>> d = a

a+2d-(a+d) =>> d = b

Therefore d = a, d = b =>> a = b = d

ie. a & b equals common difference (d)