missing terms

Question

find the missing terms of the sequence and determine if the sequence is arithmetic, geometric, or neither. 

3072, 768,192,48,_,_. 

 

 

Answer 1

This is a geometric series with

common ratio r = 1/4

 

3072/4 = 768

768/4 = 192

192/4 = 48

48/4 = 12

12/4 = 3