Two A.P. 's have the same common difference. The first term if ine if these is 3, and that of the other is 8. What is the difference between their

the difference increases by 5 for each term.

a) 5 (3,3+d,3+2d :: 8,8+d,8+2d)
and so on

In an AP the nth term is a=2n-1 then the fifth term is

To find the difference between two arithmetic progressions (APs) with the same common difference, we need to subtract the first term of one AP from the first term of the other AP.

Given that the first term of one AP is 3 and the first term of the other AP is 8, we can subtract these values to find the difference between them:

Difference = First term of the second AP - First term of the first AP
Difference = 8 - 3
Difference = 5

Therefore, the difference between the two given arithmetic progressions is 5.

What is the difference between their

a) 2nd terms? b) 4th terms?
c) 10th terms? d) 30th terms?