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05 Nov 2018, 00:13
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D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
25%
(medium)
Question Stats:
75% (01:01) correct
25%
(01:36)
wrong
based on 65
sessions
History
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Not Attempted Yet
05 Nov 2018, 02:21
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1) For any positive fraction x, it will always be true that x^2<x. Sufficient!
2) This condition is only true for negative numbers. For any negative number, it is always true that x^2>x (since x^2 is positive). Sufficient!
Answer D.
2) This condition is only true for negative numbers. For any negative number, it is always true that x^2>x (since x^2 is positive). Sufficient!
Answer D.
05 Nov 2018, 11:04
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Given x>0.
To determine: is x^2 > x?
Statement 1:
Since x lies between 0.1 and 0.4 the square of x will always be smaller than x itself.
Sufficient.
Statement 2:
The condition x^3 < x^2 will always hold for negative numbers as well as for value of x lying between 0 and 1. Since it is given that x is positive so x lies between 0 and 1.
Sufficient.
Answer is D.
Posted from my mobile device
To determine: is x^2 > x?
Statement 1:
Since x lies between 0.1 and 0.4 the square of x will always be smaller than x itself.
Sufficient.
Statement 2:
The condition x^3 < x^2 will always hold for negative numbers as well as for value of x lying between 0 and 1. Since it is given that x is positive so x lies between 0 and 1.
Sufficient.
Answer is D.
Posted from my mobile device
