alleryA number is tripled each time: 2, 6, 18, 54. Next is?
A162
B216
C108
D126
Answer & Solution
Correct answer: A. 162
1. Each term is 3 times the term before.
2. 54 x 3 = 162.
3. 108 is only 54 x 2.
_Source: Wikipedia, Geometric progression (CC BY-SA 4.0), Geometric progression_
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