Which of the following reg
a geometric sequence?

The geometric sequence is (a) 1/4, 1/4, 1/4, 1/4
As a general rule, a geometric sequence can have a common ratio of 1.
This means that all terms of a geometric sequence can be the same.
So, option (1) can be a geometric sequence
Also, options (II), (III) and (IV) cannot be a geometric sequence because they do not have a common ratio.
Hence, the geometric sequence is (a) 1/4, 1/4, 1/4, 1/4
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