Find the common difference of ap whose n terms is given by sn=_2nsquar

1.	Find the common difference of ap whose n terms is given by sn=_2nsquare+ n
Answer» _4 rahega Sudhanshu tell -4 ya 4 Hum bhi mast hai Yes Mai to yar mst hun aur aap apna batayiye? It\'s right Aur bhai kaise ho Are yar 2 ke pahle - hai -4

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