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a is an integer
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05 Apr 2021, 07:20
05 Apr 2021, 07:20
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69% (00:23) correct
30% (00:23) wrong based on 13 sessions
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a is an integer
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Quantity A |
Quantity B |
\(a^2a^3 \) |
\(a^6\) |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: a is an integer
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05 Apr 2021, 09:01
05 Apr 2021, 09:01
1
Qt A
\(a^5\)
Now if a = 1 :: Qt A = Qt B
if a = 2 :: Qt A < Qt B
Answer D
\(a^5\)
Now if a = 1 :: Qt A = Qt B
if a = 2 :: Qt A < Qt B
Answer D
Re: a is an integer
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05 Apr 2021, 20:12
05 Apr 2021, 20:12
1
if a =1
then two values are same
if a=-1
then B is greater
Asnwer - D
then two values are same
if a=-1
then B is greater
Asnwer - D
