alleryStart learning →Which of these lists is a geometric progression?
A2, 4, 6, 8
B3, 9, 27, 81
C1, 4, 9, 16
D1, 1, 2, 3
Answer & Solution
Correct answer: B. 3, 9, 27, 81
In 3, 9, 27, 81 each term is three times the previous one, a constant ratio.
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