Q&A

If the sum of the first nth terms of an AP is given by Sn=6n+7n then the nth

If the sum of the first nth terms of an AP is given by Sn=6n+7n then the nth term
and 10 term of that AP will be.O a(a) 14n-1,139O (b)14n+1,2320 c(c)12n+5;1140 (d)33n;140​

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