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Data Sufficiency Fundamentals Test (Upwork)
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Data Sufficiency Fundamentals Test (Upwork)
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25 Questions

1. If x and y are both positive integers
2. Is w an integer? 3w is an odd number. 2w is an even number.
3. Is A greater than 0? A3 is less than 0. 10A = -10
4. Suppose 7A + 8B = 11. What is the value of B? A is prime. B = -5A
5. In the triangle ABD
6. What percentage of the items inspected in a unit are defective? (1)The total production of items in the unit is 300. (2)The ratio of the defective items to the non defective items is 12:35.
7. What is the value of even integers? (1)3 < a < 21 (2)3???a is also an even integer.
8. If P is a cube of an integer and is between 5 and 100
9. What is the sum of A
10. How many people in a city go to the office by car? The total population of the city is 125000. The total number of people going to the office by bus and train is1/3rd of the total population.
11. Students in a school speak only English or only French or both the languages. How many students speak only English? 1/5th of the students in the school speak both English and French. 200 students in the school speak only French.
12. Which employee got a bigger salary raise in absolute terms? Jack got a 10% raise. Mark got a 25% raise.
13. What is the fifth term in the sequence S? The seventh term of S is 5. The sixth term of S is four times the fifth
14. How many marbles are kept in a container? If 5 marbles are taken out from the container
15. In a fair
16. If the average of the marks obtained by three students of a class is 75
17. Three persons have a combined weight of 500 pounds. What is the weight of the heaviest person? One person weighs 150 pounds. One person weighs 250 pounds.
18. Is P > 0? Statement (1): P2 > 0 Statement (2): P3 > 0
19. What is the duration of the solar eclipse? A solar eclipse begins at 10:00 a.m. on Monday and ends at 10:00 a.m. on Sunday. The solar eclipse is 6 days long.
20. If p and q do not equal 0
21. Is a > b? a/3 > b/3 -a + c < -b + c
22. Is the product of A and B smaller than 100? The sum of A and B is smaller than 100. Both the numbers are smaller than 10.
23. If P is a positive number
24. What is the value of x? x2=4 x<0
25. How many cows in a herd of 50 cattle are black? There are 12 oxen in the herd. Forty two percent of the animals are black.