GMAT Question of the Day : Data Sufficiency

Is B^3 is greater than or equal to B^2.

(1) B is an integer.
(2) B is positive.

A) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked.B) Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.

C) Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.

D) Each statement alone is sufficient to answer the question.

E) Statements 1 and 2 are not sufficient to answer the question asked and additional data is needed to answer the statements.

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18 Comments Post a Comment
  1. schinni says:

    C) Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.

  2. Yeah.. Correct answer is C.

  3. lavakumar says:

    Ans :C

  4. richa says:

    ans is c.

  5. mkg_123 says:

    C

    (i) alone is not sufficient as ( -1)^3

  6. mkg_123 says:

    C

    (i) alone is not sufficient as ( -1)^3

  7. Naina says:

    The answer is D.

  8. Naina says:

    Sorry answer is C. Both the statements are necessary to answer the question

  9. tec says:

    C) Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.

    b/c: 0.5^3

  10. Amishe800 says:

    c

  11. MF says:

    I got this wrong by answering B. I forgot to test the cases where 0

  12. MF says:

    I got this wrong by answering B. I forgot to test the cases where B is a non-integer value between zero and one (as tec points out three posts above).

    Just goes to show the importance of testing all edge cases!

  13. rex says:

    D

    check it out both statements are sufficient on their own…

    B+ as well as B as integer to answer “is B^3 is greater than or equal to B^2″

  14. Syed Ahsan says:

    c

  15. Binita says:

    Answer is “C”

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