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Cylindrical tank A has radius x and height y. Cylindrical tank B has r
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13 Oct 2022, 10:08
13 Oct 2022, 10:08
Expert Reply
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Question Stats:
74% (01:05) correct
24% (00:50) wrong based on 28 sessions
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Cylindrical tank A has radius x and height y. Cylindrical tank B has radius y and height x.
x = 2y
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.
x = 2y
Quantity A |
Quantity B |
Volume of tank A |
Volume of tank B |
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
Cylindrical tank A has radius x and height y. Cylindrical tank B has r
[#permalink]
14 Oct 2022, 00:58
14 Oct 2022, 00:58
2
Cylindrical tank
Volume = pi(r^2)(height)
radius =x ,height =y
x=2y
Quantity A
Volume A = pi(x^2)(y)
(22/7)((2y)^2)(y) = (22/7)(4y^3)= (88y^3)/7
Quantity B
Volume B = pi(y^2)(x)
(22/7)(y^2)(2y)= (22/7)(2y^3) = (44y^3)/7
Quantity A is greater
Posted from my mobile device
Volume = pi(r^2)(height)
radius =x ,height =y
x=2y
Quantity A
Volume A = pi(x^2)(y)
(22/7)((2y)^2)(y) = (22/7)(4y^3)= (88y^3)/7
Quantity B
Volume B = pi(y^2)(x)
(22/7)(y^2)(2y)= (22/7)(2y^3) = (44y^3)/7
Quantity A is greater
Posted from my mobile device
gmatclubot
Cylindrical tank A has radius x and height y. Cylindrical tank B has r [#permalink]
14 Oct 2022, 00:58
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