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.
O is the center of the circle.
[#permalink]
02 Dec 2018, 10:07
02 Dec 2018, 10:07
2
Expert Reply
5
Bookmarks
00:00
Question Stats:
52% (00:37) correct
47% (00:28) wrong based on 127 sessions
Hide Show timer Statistics
O is the center of the circle.
GRE exam - O is the center of the circle. .jpg [ 10.64 KiB | Viewed 13219 times ]
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
Attachment:
GRE exam - O is the center of the circle. .jpg [ 10.64 KiB | Viewed 13219 times ]
Quantity A |
Quantity B |
Lenght of AO |
Length of AB |
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: O is the center of the circle.
[#permalink]
02 Dec 2018, 20:30
02 Dec 2018, 20:30
Answer: D
In such question, we might take a look at the picture and see AB is bigger than OA and OB. Thus B is considered to be bigger.
The best way here is drawing a new circle which in that Angle AOB is too small then we will see that OA is bigger than AB and A is the answer. Also Ab can be equal to OA if all of the angles in the rectangle are 60 degrees, then C will be the answer.
So all of the options might be true and we can’t construe based on this shape without enough information.
The answer is D
In such question, we might take a look at the picture and see AB is bigger than OA and OB. Thus B is considered to be bigger.
The best way here is drawing a new circle which in that Angle AOB is too small then we will see that OA is bigger than AB and A is the answer. Also Ab can be equal to OA if all of the angles in the rectangle are 60 degrees, then C will be the answer.
So all of the options might be true and we can’t construe based on this shape without enough information.
The answer is D
Re: O is the center of the circle.
[#permalink]
03 Dec 2018, 01:50
03 Dec 2018, 01:50
Expert Reply
Carcass wrote:
O is the center of the circle.
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
Attachment:
The attachment GRE exam - O is the center of the circle. .jpg is no longer available
Quantity A |
Quantity B |
Lenght of AO |
Length of AB |
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
Refer the attached figure..
We do not know the position of B..
(I) let B be at 90 degree with AO, then AB is the hypotenuse of right angled triangle AOB and will be > AO, as Ao is a leg and AB is the hypotenuse
(II) let B' be at 10 degree and radius is as shown, clearly AO>AB..
so insufficient
D
Attachments
GRE exam - O is the center of the circle. .jpg [ 9.4 KiB | Viewed 13149 times ]
