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GMAT-Section-2-Quantitative – Section Two : Quantitative Test

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Showing 13–15 of 20 questions

Question 13 (Problem-Solving Questions)

Heather has 35 stamps in her stamp collection. The stamps are divided into three groups: old, new and foreign. The number of stamps in the old group is one half of the number of stamps in the new group and one seventh of the total amount of stamps. How many foreign stamps does Heather have?

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    21.
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    20.
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    15.
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    7.
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    18.
Question 14 (Data-Sufficiency Questions)

A ball with a diameter of 10 cm is inscribed inside a rectangular box so that it touches all internal faces of the box. What is the volume trapped between the box and the ball?

(1) The box is a cube

(2) The surface area of the box is 600 cm2.

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    Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not.
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    Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not.
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    Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even though NEITHER statement BY ITSELF is sufficient.
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    Either statement BY ITSELF is sufficient to answer the question.
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    Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring more data pertaining to the problem.
Question 15 (Problem-Solving Questions)

Two brothers took the GMAT exam, the higher score is X and the lower one is Y.

If the difference between the two scores is equal to their average, what is the value of Y/X ?

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    3.
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    2.
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    ½.
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    1/3.
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    There isn’t enough data to answer the question.