Sunday, August 31, 2008

GRE QUANT COMPARISION OF THE DAY

Column AColumn B
(-6)4(-6)5
A.
if the quantity in Column A is greater;
B.
if the quantity in Column B is greater;
C.
if the two quantities are equal;
D.
if the relationship cannot be determined from the information given.

19 comments:

  1. a is correct answer

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  2. Relation ship cannot be determined. What does the question mean by "greater" - does that mean positive? not necessarily.

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  3. A is the correct option.

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  4. A is correct answer

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  5. (-6)^4 => as the exponent is pair number the result is positive

    (-6)^5 => the exponenet is odd, then the result is negative
    THEN A>B

    ANSWER IS A

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  6. -6^4 means positive number we will get.
    a is the answer

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  7. column A is greater because (-6)^4 is having positive value and column B is having negative value (-6)^5 so answer is A

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  8. A is the correct answer

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