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Recent questions tagged quadraticequations
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GATE20181GA7
Given that $a$ and $b$ are integers and $a+a^2 b^3$ is odd, which of the following statements is correct? $a$ and $b$ are both odd $a$ and $b$ are both even $a$ is even and $b$ is odd $a$ is odd and $b$ is even
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
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21.2k
points)
gate2018me1
generalaptitude
numericalability
quadraticequations
systemofequations
0
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0
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GATE2017 ME2: GA3
If $a$ and $b$ are integers and $ab$ is even, which of the following must always be even? $ab$ $a^{2}+b^{2}+1$ $a^{2}+b+1$ $abb$
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me2
generalaptitude
numericalability
quadraticequations
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