Question

Describe the following patterns in each sequence and find the next three terms 70,61,52,43,_,_,_

Answer 1

34, 25, 16

Explanation:

there is a difference of - 9 between consecutive terms , that is

61 - 70 = 52 - 61 = 43 - 52 = - 9

subtracting 9 from any term gives the next term

43 - 9 = 34

34 - 9 = 25

25 - 9 = 16