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If the sum of first n term of an A.P. is given by Sn= 3n²+ 5n , find the n th term of the A.P.?

Posted by Pankaj Deep 7 years, 2 months ago

CBSE > Class 10 > Mathematics

3 answers

Mohammad Khan 7 years, 2 months ago

6(n-1)

0Thank You

Kunal J 7 years, 2 months ago

n th term = 14n - 6

0Thank You

Deepak Kumar Shah 7 years, 2 months ago

6n+2 is correct answer

1Thank You

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CBSE > Class 10 > Mathematics