Question

<br /><br />1. Check whether the following sequences are in A.P. 1.a-3,a-5,a-7,......... 2.-1/3,0,1/3,2/3,.....<br /> 3.9, 13, 17, 21, 25,...<br />4.1/2,1/3,1/4,1/5,........<br />5.1,-1,1,-1,1,-1,.........<br />2. First term a and common difference d are given below. Find the corresponding a.p.<br />(1) a =3/4, d= 1/2 2.a = 7, d =- 5 (iii) a =5,d=6<br />​

Answer 1

Hey mate here is your answer

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