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0.91^8/0.91^9
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12 Oct 2022, 01:13
12 Oct 2022, 01:13
Expert Reply
00:00
Question Stats:
78% (00:31) correct
21% (00:16) wrong based on 19 sessions
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Quantity A |
Quantity B |
\( \frac{0.91^8}{0.91^9}\) |
1 |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022) - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
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GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
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GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
0.91^8/0.91^9
[#permalink]
12 Oct 2022, 10:32
12 Oct 2022, 10:32
1
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Pattern question
Quantity A
(0.91)^(8)/(0.91)^(9) ~ (0.91)/(0.91)^2
0.91/(0.8281) = 1.09
For Pattern just try two- three steps
No need for 8th and 9th power
Quantity B
1
1.09 > 1 so Answer A
Posted from my mobile device
Quantity A
(0.91)^(8)/(0.91)^(9) ~ (0.91)/(0.91)^2
0.91/(0.8281) = 1.09
For Pattern just try two- three steps
No need for 8th and 9th power
Quantity B
1
1.09 > 1 so Answer A
Posted from my mobile device
gmatclubot
0.91^8/0.91^9 [#permalink]
12 Oct 2022, 10:32
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