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  • In an AP, if a = 3.5, d = 0, n = 101, then an will be

In an AP, if a = 3.5, d = 0, n = 101, then an will be

(A) 0

(B) 3.5

(C) 103.5

(D) 104.5

Answers (1)

We know that

\\ a\textsubscript{n} = a + (n -1).d\\ Given, a = 3.5, d = 0, n = 101\\ a\textsubscript{n} = a + (n - 1) d\\ a\textsubscript{n} = 3.5 + (101 - 1).0\\ a\textsubscript{n} = 3.5 + 0\\ a\textsubscript{n} = 3.5\\

Hence option B is correct.

Posted by

infoexpert21

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