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April 1, 2015

April 1, 2015

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

- maths -
**Anonymous**, Sunday, January 6, 2013 at 6:25amWhat is the difference between their

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

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

- maths -
**Steve**, Sunday, January 6, 2013 at 6:39amthe 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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