Posted by **Anonymous** on Sunday, January 6, 2013 at 6:25am.

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

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**Anonymous**, Sunday, January 6, 2013 at 6:25am
What is the difference between their

a) 2nd terms? b) 4th terms?

c) 10th terms? d) 30th terms?

- maths -
**Steve**, Sunday, January 6, 2013 at 6:39am
the difference increases by 5 for each term.

a) 5 (3,3+d,3+2d :: 8,8+d,8+2d)

and so on

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