If an AP ,if a = 4 , n=7 and an=4 then the value of d is

1.	If an AP ,if a = 4 , n=7 and an=4 then the value of d is
Answer» 0 is answer bro We have formula,An=a+(n-1)dPutting values,4= 4+ (7-1)d4-4=6d0=6dd=0...Ans. Idk

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