Question

1.2.3.4..in ap find its nth term

Answer 1

HI THERE!!!!!

HERE IS UR ANSWER

1,2,3,4.........
ARE IN A.P.

SO
a = 1
d = 2 - 1 = 1

nth term = an

so

an = a + ( n - 1 ) d
where
n is no. of terms

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