Math, asked by Birendrasingh77893, 11 months ago

In a Geometric progression ,the first term is 27 and the sum of the first three terms is 189 . Find the common ratio of the geometric progression.

Answers

Answered by vinaykumaraman93

1

the first term is 27

the sum of total term is 189

so 189-27 =162

162/2=8

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