Given:-
I = a + (n - 1)d [Given formula]
To Find:-
Find d when I = 10, a = 2, n = 5
Solution:-
I = a + (n - 1)d [Given]
Putting the value of I = 10, a = 2, n = 5 we get,
10 = 2 + (5 - 1)d
10 = 2 + 4d
10 - 2 = 4d
8 = 4d
d = [tex] \frac{8}{4} [/tex]
d = 2
Value of d is 2. [Answer]
