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It is given that @x
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18 Apr 2021, 11:40
18 Apr 2021, 11:40
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Question Stats:
63% (01:29) correct
36% (01:40) wrong based on 30 sessions
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It is given that \(@x=x^2-11\) and \(\divideontimes x=x^2-x+11\)
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 |
\(@2\divideontimes 3\) |
\(\divideontimes 2@3\) |
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
It is given that @x
[#permalink]
19 Apr 2021, 09:22
19 Apr 2021, 09:22
\(@x=x^2-11\) and \(\divideontimes x=x^2-x+11\)
\(@2=2^2-11\) = \(-7\) & \(\divideontimes 2=2^2-2+11\) = \(13\)
\(@3=3^2-11\) = \(-2\) & \(\divideontimes 3=3^2-3+11\) = \(17\)
Qt A
\(@2\divideontimes 3\) = \(10\)
Qt B
\(\divideontimes 2@3\) = \(11\)
Qt B > Qt A
Answer B
\(@2=2^2-11\) = \(-7\) & \(\divideontimes 2=2^2-2+11\) = \(13\)
\(@3=3^2-11\) = \(-2\) & \(\divideontimes 3=3^2-3+11\) = \(17\)
Qt A
\(@2\divideontimes 3\) = \(10\)
Qt B
\(\divideontimes 2@3\) = \(11\)
Qt B > Qt A
Answer B
Re: It is given that @x
[#permalink]
20 Apr 2021, 09:51
20 Apr 2021, 09:51
1
rx10 wrote:
\(@x=x^2-11\) and \(\divideontimes x=x^2-x+11\)
\(@2=2^2-11\) = \(-7\) & \(\divideontimes 2=2^2-2+11\) = \(13\)
\(@3=3^2-11\) = \(-2\) & \(\divideontimes 3=3^2-3+11\) = \(17\)
Qt A
\(@2\divideontimes 3\) = \(-119\)
Qt B
\(\divideontimes 2@3\) = \(-26\)
Qt B > Qt A
Answer B
\(@2=2^2-11\) = \(-7\) & \(\divideontimes 2=2^2-2+11\) = \(13\)
\(@3=3^2-11\) = \(-2\) & \(\divideontimes 3=3^2-3+11\) = \(17\)
Qt A
\(@2\divideontimes 3\) = \(-119\)
Qt B
\(\divideontimes 2@3\) = \(-26\)
Qt B > Qt A
Answer B
The solution is wrong after getting the individual value.
Why did u perform Multiplication? its not specified
QTA= -7+17=10 QTB=13-2= 11
THUS QTB IS GREATER.
