If x>y^2>z^4, Which of the following statements could be true?
I have attached the complete problem.
I agree with statement 1 and 3. But how statement 2? The answer is E.
Can someone please explain
Exponents Problem - GMAT Prep Test
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This is a tricky one...
i took mroe than 2 min. to solve it..
However...for 2nd and 3rd choice consideration we can take the example of fractions.Because when a fraction is squared or multiplied to the power its value decreases.
take the examples of x=1/4; y=1/3 and z=1/2
so 1/4>1/9>1/16 (x>y^2>z^4)
and 1/2>1/3>1/4 (z>y>x)
Amit
i took mroe than 2 min. to solve it..
However...for 2nd and 3rd choice consideration we can take the example of fractions.Because when a fraction is squared or multiplied to the power its value decreases.
take the examples of x=1/4; y=1/3 and z=1/2
so 1/4>1/9>1/16 (x>y^2>z^4)
and 1/2>1/3>1/4 (z>y>x)
Amit