Two ap has the same common difference if the first term of the first progression is 3 and that of the other is 8 then the difference between their 3rd term is

Answer 1

Option
A)2
B)3
C)4
D)5

Answer 2

The difference between the corresponding first terms = 8-3 = 5
The difference between the corresponding 2nd terms = 8+d-(3+d) = 5
ummh, can you see what his happening here?