Question

find the nth term of 1/2,3/4,5/6,7/8​

Answer 1

Here a = 2 , d = 4 - 2 = 2 a n = a + n - 1 d So , nth term of Denominator = 2 + n - 1 2 = 2 + 2 n - 2 = 2 n Hence , nth term is 2 n - 1 2 n ANS . . .25-Jan-2016

Answer 2

The Answer is in Attachment

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