Data Sufficiency Reasoning Practice Questions

Data Sufficiency Reasoning Practice Questions

Data Sufficiency Reasoning Practice Questions

1. What is the perimeter of a square? Statement 1: The area of the square is 16 square units. Statement 2: Each side of the square is 4 units long.
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Both statements together are not sufficient
2. Is x divisible by 9? Statement 1: x is divisible by 3. Statement 2: The sum of the digits of x is divisible by 9.
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Either statement alone is sufficient
3. Is triangle ABC isosceles? Statement 1: Angle A = Angle B Statement 2: AB = BC
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Either statement alone is sufficient
4. Is x < y < z? Statement 1: x < z Statement 2: y is the geometric mean of x and z
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Both statements together are not sufficient
5. Is x > 0? Statement 1: x^2 > 0 Statement 2: x is a real number
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Both statements together are not sufficient
6. Is x > 0? Statement 1: x² > 0 Statement 2: x is a real number
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Both statements together are not sufficient
7. Is x a rational number? Statement 1: x can be expressed as a ratio of two integers Statement 2: x has a terminating decimal representation
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Both statements together are not sufficient
8. What is the value of x? Statement 1: x% of 200 is 50. Statement 2: 2x% of 100 is 50.
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Either statement alone is sufficient
9. What is the area of a circle? Statement 1: The diameter of the circle is 10 units Statement 2: The circumference of the circle is 10π units
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Both statements together are not sufficient
10. What is the value of x? Statement 1: log(x) = 2 Statement 2: e^x = 100
Statement 1 alone is sufficient
Statement 2 alone is sufficient
Both statements together are sufficient
Either statement alone is sufficient
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