GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
The volume of a rectangular solid
[#permalink]
27 Sep 2017, 13:49
27 Sep 2017, 13:49
Expert Reply
00:00
Question Stats:
97% (00:32) correct
2% (00:04) wrong based on 90 sessions
Hide Show timer Statistics
Quantity A |
Quantity B |
The volume of a rectangular solid with a length of 5 feet, a width of 4 feet, and a height of x feet |
The volume of a rectangular solid with a length of 10 feet, a width of 8 feet, and a height of y feet |
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.
Re: The volume of a rectangular solid
[#permalink]
27 Sep 2017, 22:20
27 Sep 2017, 22:20
Carcass wrote:
Quantity A |
Quantity B |
The volume of a rectangular solid with a length of 5 feet, a width of 4 feet, and a height of x feet |
The volume of a rectangular solid with a length of 10 feet, a width of 8 feet, and a height of y feet |
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.
we know volume of rectangular solid - length * breadth * height
therefore for quantity of A = 20x
For quantity B = 80y
But we donot know the value of x and y and therefore we cannot determine which one would be greater
since if x=1 and y=1 then QTY B is greater
if x=5 and y=1 then QTY A is greater
OPtion is D
Re: The volume of a rectangular solid
[#permalink]
11 Jul 2021, 05:17
11 Jul 2021, 05:17
1
Quantity A Quantity B
5 * 4 * x 10 * 8 * Y
Divide both side by (5 * 4 )
x 4Y
there are no exact values for x and y, hence answer is D
5 * 4 * x 10 * 8 * Y
Divide both side by (5 * 4 )
x 4Y
there are no exact values for x and y, hence answer is D
