QUESTION: 229

In the beginning of the season, the owner of a football team bought T players for the price of 4R each. At the end of the season the owner sold the players in a total profit of X. How much did the owner get for all the players?

X – 4TR.
4X + 4TR.
4TR + X.
4(TR – X).
4TR – X.

Answer(s): C

Explanation:

The owner bought T player that cost him altogether 4TR. He had a profit of X so he sold them for 4TR + X.

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QUESTION: 230

A bird is flying from an oak tree to a pine tree in a speed of 6 Km/h.
On her way back, she flew at a speed of 4 Km/h, thus, the trip lasted 4 hours more. What is the distance between the trees? (In Km)

Answer(s): D

Explanation:

The distance to the pine tree is 6 x X, where X represents the time of the trip. The distance back to the oak tree is 4(X+4), assuming the trip back is equal in length.
Therefore 6X = 4(X+4) X = 8. The length of the trip is 8 x 6 = 48 Km.

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QUESTION: 231

In a chocolate store, there are vanilla and chocolate flavor bon-bons only. 10% of the bon-bons are chocolate flavored, 90% of the rest are squashed. What percentage of the bon-bons is vanilla flavored that are not squashed?

Answer(s): C

Explanation:

Pick a number of bon-bons, like 100 for example.
10 are chocolate, 90% of the rest (0.9 x 90 = 81) are squashed. That means that only 9 are vanilla and are not squashed.

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QUESTION: 232

A credit card number has 6 digits (between 1 to 9). The first two digits are 12 in that order, the third digit is bigger than 6, the forth one can be equally divided by 3 and the fifth digit is 3 times bigger than the sixth one. How many credit cards can be made?

27.
36.
72.
112.
422.

Answer(s): B

Explanation:

First digit is 1, the second is 2, the third can be (7,8,9), the forth can be (0,3,6,9), the fifth and the sixth are dependent with one another. The fifth one is 3 times bigger than the sixth one, therefore there are only 3 options there: (1,3), (2,6), (3,9).
All together there are: 1 x 1 x 3 x 4 x 3 = 36 options.

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Free GMAT SECTION 2: QUANTITATIVE Exam Braindumps (page: 58)

QUESTION: 229

Explanation:

QUESTION: 230

Explanation:

QUESTION: 231

Explanation:

QUESTION: 232

Explanation: