In a geometric progression, first term is 7, the last term is 448 and the sum is 889. The common ratio of the geometric progression is

In a geometric progression, first term is 7, the last term is 448 and

1.	In a geometric progression, first term is 7, the last term is 448 and the sum is 889. The common ratio of the geometric progression is
A.	3/2
B.	2
C.	3
D.	3.5
Answer» C. 3

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In a geometric progression, first term is 7, the last term is 448 and the sum is 889. The common ratio of the geometric progression is

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