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Sum(5)=(5/2)(2a+4d)=304a+4d=12a+2d=6a=6-2dso we can assign any value to de.g d=7then a=6-14=-8one possible sequance is :-8,-1,6,13,20(their sum is 30)let d=3a=6-6=0term are:0,3,6,9,12(their sum is 30​

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HELLO what is this cunfeusene TELL . i DONT UNDERSTAND.



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