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If y is a positive integer, and x = y(5)(6)(7)(8), then x is evenly d
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29 Aug 2022, 04:11
29 Aug 2022, 04:11
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Question Stats:
75% (01:01) correct
24% (01:27) wrong based on 37 sessions
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If y is a positive integer, and x = y(5)(6)(7)(8), then x is evenly divisible by
I 12
II 25
III 15
A I only
B II only
C II and III only
D I and III only
E I, II, and III
I 12
II 25
III 15
A I only
B II only
C II and III only
D I and III only
E I, II, and III
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
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Re: If y is a positive integer, and x = y(5)(6)(7)(8), then x is evenly d
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03 Sep 2022, 08:46
03 Sep 2022, 08:46
1
Carcass wrote:
If y is a positive integer, and x = y(5)(6)(7)(8), then x is evenly divisible by
I 12
II 25
III 15
A I only
B II only
C II and III only
D I and III only
E I, II, and III
I 12
II 25
III 15
A I only
B II only
C II and III only
D I and III only
E I, II, and III
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
\(x = y(5)(6)(7)(8)\)
\(x = y(5)(2)(3)(7)(2)(2)(2) = y(2^4)(3)(5)(7)\)
Here, \(x\) would always be divisible by 12 and 15 irrspective of the value of \(y\)
Hence, option D
Re: If y is a positive integer, and x = y(5)(6)(7)(8), then x is evenly d
[#permalink]
24 Sep 2023, 19:15
24 Sep 2023, 19:15
If y is 5, wouldn't x also be divisible by 25?
\(x = y(5)(6)(7)(8)\)
\(x = y(5)(2)(3)(7)(2)(2)(2) = y(2^4)(3)(5)(7)\)
Here, \(x\) would always be divisible by 12 and 15 irrspective of the value of \(y\)
Hence, option D
KarunMendiratta wrote:
Carcass wrote:
If y is a positive integer, and x = y(5)(6)(7)(8), then x is evenly divisible by
I 12
II 25
III 15
A I only
B II only
C II and III only
D I and III only
E I, II, and III
I 12
II 25
III 15
A I only
B II only
C II and III only
D I and III only
E I, II, and III
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
\(x = y(5)(6)(7)(8)\)
\(x = y(5)(2)(3)(7)(2)(2)(2) = y(2^4)(3)(5)(7)\)
Here, \(x\) would always be divisible by 12 and 15 irrspective of the value of \(y\)
Hence, option D
