QUESTION: 153

In the fifth grade at Parkway elementary school there are 420 students. 312 students are boys and 250 students are playing soccer. 86% of the students that play soccer are obviously boys. How many girl student are in Parkway that is not playing soccer?

69.
73.
81.
91.
108.

Answer(s): B

Explanation:

There are (420 – 312 = 108) girls in Parkway.
86% of 250 are boys, therefore 14% of 250 are girls that play soccer, which is 35 girls. The number of girls that do not play soccer is (108 – 35 = 73).

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QUESTION: 154

In the quiet town of “Nothintodo” there are 600 inhabitants, 400 are unemployed and 300 are somnambulists. If half of the somnambulists are unemployed, how many are employed and are not somnambulists?

50.
100.
150.
200.
300.

Answer(s): A

Explanation:

There are 300 people that are not somnambulists. There are (600 – 400 = 200) people that are employed in the town, half of the somnambulists are employed (150), therefore (200 – 150 = 50) is the number of people that are employed which are also not somnambulists.

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QUESTION: 155

In the youth summer village there are 150 people, 75 of them are not working, 50 of them have families and 100 of them like to sing in the shower. What is the largest possible number of people in the village, which are working, that don’t have families and that are singing in the shower?

25.
50.
75.
100.
150.

Answer(s): C

Explanation:

The number of people that work is 75.
The number of people that doesn’t have families is (150 – 50 =100). 100 of the people like to sing in the shower.
The largest possible number of people that belong to all three groups is the smallest among them, Meaning 75.

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QUESTION: 156

In the junior basketball league there are 18 teams, 2/3 of them are bad and ½ are rich. What can’t be the number of teams that are rich and bad?

Answer(s): C

Explanation:

(2/3 x 18 = 12) teams are bad and 9 are rich.
The number of teams which are rich and that are bad must be between 9 and (9+12-18 = 3). The only answer, which is not in that range, is C.

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Free GMAT SECTION 2: QUANTITATIVE Exam Braindumps (page: 39)

QUESTION: 153

Explanation:

QUESTION: 154

Explanation:

QUESTION: 155

Explanation:

QUESTION: 156

Explanation: