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# Data Sufficiency Test 2019

Мы не гарантируем правильность всех предоставленных ответов.

## 1. What is the sum of A, B and C?

### (1)A, B and C are odd numbers. (2)The average of A, B and C is 5.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 2. Is A greater than 0?

### 1)A3 is less than 0. 2)10A = -10

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 3. How many people in a city go to the office by car?

### 1)The total population of the city is 125000. 2)The total number of people going to the office by bus and train is1/3rd of the total population.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 4. Is a > b?

### 1)a/3 > b/3 2)-a + c < -b + c

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 5. Is the product of A and B smaller than 100?

### 1)The sum of A and B is smaller than 100. 2)Both the numbers are smaller than 10.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 6. What is the area of the square ABCD?

### 1)AB=10 yards 2)Diagonal BD = √128

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 7. Which employee got a bigger salary raise in absolute terms?

### 1)Jack got a 10% raise. 2)Mark got a 25% raise.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 8. If the average of the marks obtained by three students of a class is 75, are the minimum marks obtained less than 50?

### 1)The highest marks obtained are 90. 2)One student has scored more than 75 marks.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 9. If x and y are both positive integers, how much greater is x than y?

### Statement (1): x + y = 20 Statement (2): x = y2

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement is sufficient by itself to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 10. Which company reported to be the largest exporter of cotton in the year 2002?

### 1)Company A reported that its cotton consumption in the year 2002 increased by 10%. 2)Company B reported that its cotton consumption in the year 2002 increased by 20%.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 11. What is the value of 3×2 + 2x – 1?

### 1) x2 + 2x = 0 2) x = -2

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 12. How many cows in a herd of 50 cattle are black?

### 1)There are 12 oxen in the herd. 2)Forty two percent of the animals are black.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 13. What is the value of even integers?

### (1)3 < a < 21 (2)3√a is also an even integer.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 14. If p and q do not equal 0, is p/q an integer?

### 1)p is prime. 2)q is even.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 15. In the figure above, what is the value of AC?

### 1)Angle CBA = 900 2)CB + BA = 14

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 16. What is the value of x?

### 1)x2=4 2)x<0

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 17. What is the duration of the solar eclipse?

### 1)A solar eclipse begins at 10:00 a.m. on Monday and ends at 10:00 a.m. on Sunday. 2)The solar eclipse is 6 days long.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 18. What was the percentage decrease of a company’s production between 1st December and 31st December 2008?

### 1)The production reduced by \$2000 in value during December 2008. 2)The production reduced by 15% from 2nd December 2008 to 20th December 2008.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 19. What is the value of P?

### 1)P2 – 1 = 0 2)P = (10)0

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 20. What is the fifth term in the sequence S?

### 1)The seventh term of S is 5. 2)The sixth term of S is four times the fifth, and the seventh term is eight times the sixth.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 21. Three persons have a combined weight of 500 pounds. What is the weight of the heaviest person?

### 1)One person weighs 150 pounds. 2)One person weighs 250 pounds.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 22. 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.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 23. How many marbles are kept in a container?

### 1)If 5 marbles are taken out from the container, the number of marbles remaining in the container will be less than 15. 2)If 8 more marbles are put into the container, the total number of marbles in the container will rise to more than 20.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 24. What is the value of P?

### 1) P + 20 = 100 2) P3 = 45

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 25. In the triangle ABD, BD is a straight line. What is the measure of angle CAB?

### 1)x = 800 2)y = 400

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 26. What is the area of the circle?

### 1)The radius of the circle is 5. 2)The circumference of the circle is 5π.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 27. Students in a school speak only English or only French or both the languages. How many students speak only English?

### 1)1/5th of the students in the school speak both English and French. 2)200 students in the school speak only French.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 28. Is w an integer?

### 1)3w is an odd number. 2)2w is an even number.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 29. Suppose 7A + 8B = 11. What is the value of B?

### 1)A is prime. 2)B = -5A

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 30. Is P > 0?

### Statement (1): P2 > 0 Statement (2): P3 > 0

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 31. If P is a positive number, what is 30% of P?

### (1)50% of (50 / P) is less than 10. (2)10% of (50 x P) is 225.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 32. Is xy > 0 ?

### 1)x/y < 0 2)x + y < 0

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 33. If P is a cube of an integer and is between 5 and 100, what is the value of P?

### 1)P is odd. 2)P is the square of an integer.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 34. Which one of the following operations does the operator # represent: addition, subtraction, multiplication or division?

### (1)For all S, 10 # S = S # 10 (2)For all S, 10S # 3S = 30S2

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 35. How is Mary related to Jack?

### 2)Jack is Peter’s sister-in-law’s husband.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 36. In the figure above, is PQ parallel to RS?

### 2)PR = QS

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 37. In a fair, a lady bought a purse and a pair of sandals. Which item did she buy at a lower price?

### 1)The lady bought the purse at a 15% discount. 2)She bought the sandals at a 25% discount.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.

## 38. Does Peter have more coins in his pocket than Sam?

### 1)Mary has more coins in her pocket than Sam. 2)Peter has less coins in his pocket than Mary.

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.
• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.
• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.
• Either statement by itself is sufficient to answer the question.
• Even both the statements together are not sufficient to answer the question.