gressions 162, 54. ave their n'term coqual, Find the valoe ofIf the ge – InterviewSolution

1.	gressions 162, 54. ave their n'term coqual, Find the valoe ofIf the geometric progressions 162, 54, 18,... andn.(R S)279lower bed, there are 23 rose plants in the first row.21 in the second, 19 in the third and soon. Thererose plants in the last row. How many rows are there in the flower bed? (Conn)
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