Question

Which of the following list of numbers form an AP? (i)4, 10, 16, 22, . . .(ii)1, – 1, – 3, – 5, . . .(iii)– 2, 2, – 2, 2, – 2, . . .(iv)1, 1, 1, 2, 2, 2, 3, 3, 3,​

Answer 1

Answer:

2

hope this will help you

Answer 2

Answer:

(i) 4,10,16,22,28,34,40,46

(ii) 1,-1, -3, -5, -7, -9, -11, -13, -15

(iii) -2, 2,-2, 2,-2, 2,-2, 2,-2, 2,-2, 2,-2

(iv) 1,1,1,2,2,2,3,3,3,4,4,4,5,5,5,6,6,6,7,7,7,8,8,8,9,9,9