|
|
GMAT 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.
06 Apr 2020, 22:34
Kudos
Bookmarks
D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
45%
(medium)
Question Stats:
54% (01:02) correct
46%
(01:00)
wrong
based on 36
sessions
History
Date
Time
Result
Not Attempted Yet
If x and y are the positive integers. What is the value of x + y?
1) \(x^2+y^2\)= 10
2) xy = 3
1) \(x^2+y^2\)= 10
2) xy = 3
GMATBusters Collection
Pure algebraic questions like this one are no longer part of the GMAT Data Sufficiency syllabus.
For relevant Data Sufficiency questions, please check the Data Sufficiency forum:
Data Sufficiency Forum
Data Sufficiency Forum
06 Apr 2020, 22:47
Kudos
Bookmarks
x,y positive integers
x+y=?
Statement 1: x^2 + y^2= 10
Only 1 case is possible
x=1, y=3 or vice versa
In both cases x+y=4
Sufficient
Statement 2:
xy=3
Again only 1 and 3 is possible
x+y=4
Sufficient
D
x+y=?
Statement 1: x^2 + y^2= 10
Only 1 case is possible
x=1, y=3 or vice versa
In both cases x+y=4
Sufficient
Statement 2:
xy=3
Again only 1 and 3 is possible
x+y=4
Sufficient
D
06 Apr 2020, 22:47
Kudos
Bookmarks
If x and y are positive integers. What is the value of x + y?
1) x^2+y^2= 10
x=1,y=3, x+y=4
x=3,y=1, x+y=4 sufficient
2) xy = 3
x=1,y=3, x+y=4
x=3,y=1, x+y=4 sufficient
ANSWER D
1) x^2+y^2= 10
x=1,y=3, x+y=4
x=3,y=1, x+y=4 sufficient
2) xy = 3
x=1,y=3, x+y=4
x=3,y=1, x+y=4 sufficient
ANSWER D
