Question

Which of the following sequences is in A.P. ?1) 1, 4, 7, 10, 13, (2) 6, 12, 18, 24. (3) 3, 3, 3, 3, (4) 4, 16, 64, (5) -1, -1.5, -2, -2.5, (6) 13, 23, 33, 43,

Answer 1

Answer:

A.p.-1)1,4,7,10, 13

2)6,12, 18, 24

4)4,16, 64

Step-by-step explanation:

1,2,4 sequence is in a.p.cause it keep its same defference