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24 May 2023, 01:30
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C
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
15%
(low)
Question Stats:
82% (00:37) correct
18%
(00:34)
wrong
based on 72
sessions
History
Date
Time
Result
Not Attempted Yet
What is the value of \(y\)?
(1) \(y\) is positive, and \(|y|< 3\)
(2) \(y^2=4\)
(1) \(y\) is positive, and \(|y|< 3\)
(2) \(y^2=4\)
24 May 2023, 05:34
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From statement 1 we get,
0<y<3
Hence insufficient.
From statement 2 we get,
y=+2/-2
Hence insufficient.
On combining both statements we get y=2.
Sufficient. Answer is option C.
0<y<3
Hence insufficient.
From statement 2 we get,
y=+2/-2
Hence insufficient.
On combining both statements we get y=2.
Sufficient. Answer is option C.
24 May 2023, 23:31
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Question: y = ?
(1) y can be any value between 0 and 3, not inclusive, so not sufficient.
(2) y^2 = 4
--> y = 2 or y = -2.
We have 2 values of y, so not sufficient.
(1) + (2): y is positive, so y must be 2. Sufficient.
The answer is (C).
(1) y can be any value between 0 and 3, not inclusive, so not sufficient.
(2) y^2 = 4
--> y = 2 or y = -2.
We have 2 values of y, so not sufficient.
(1) + (2): y is positive, so y must be 2. Sufficient.
The answer is (C).
