Test your basic knowledge |

GRE Math: All In One

Subjects : gre, math

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. 1:1:sqrt2 is the ratio of the sides of what kind of triangle?
An isosceles right triangle.
360°
The objects within a set.
Even

2. Factor x^2 - xy + x.
87.5%
A natural number greater than 1 that has no positive divisors other than 1 and itself
x(x - y + 1)
Can be negative - zero - or positive

3. The important properties of a 45-45-90 triangle?
The triangle is a right triangle. The triangle is isosceles (AC=BC). The ratio of the lengths of the three sides is x:x:xv2.
Two angles whose sum is 90.
(12/2) x (sqrt15 / sqrt5) = 6sqrt3
1 - 4 - 9 - 16 - 25 - 36 - 49 - 64 - 81 - 100 - 121 - 144 - 169 - 196 - 225

4. If the two sides of a triangle are unequal then the longer side.................
P(E) = ø
Indeterminable.
Lies opposite the greater angle
3/2 - 5/3

5. For any number x
10! / (10-3)! = 720
Can be negative - zero - or positive
(a + b)^2
3

6. Nine coins are tossed simultaneously. In how many of the outcomes will the fourth coin tossed show heads?
Even prime number
2^9 / 2 = 256
23 - 29
The second graph is less steep.

7. A number is divisible by 9 if...
1
The sum of digits is divisible by 9.
The sum of the digits is a multiple of 9.
90pi

8. Solve the quadratic equation ax^2 + bx + c= 0
1/x
x = [(-b)+/- (sqrt b^2 - 4ac)]/2a
The set of input values for a function.
Two angles whose sum is 90.

9. A number is divisible by 3 if ...
31 - 37
(2x7)³
The sum of its digits is divisible by 3.
180°

10. formula for the volume of a cube
A percent is a fraction whose denominator is 100.
The graph of 3(x - 1)^2 is a translation (shift) of the graph one unit or space to the right.
V=side³
1

11. Which is greater? 27^(-4) or 9^(-8)
The longest side is opposite the largest (biggest) angle. The shortest side is opposite the smallest angle. Sides with the same lengths are opposite angles with the same measure.
P=2(l+w)
27^(-4)
180°

12. The consecutive angles in a parallelogram equal
C=2 x pi x r OR pi x D
180°
A percent is a fraction whose denominator is 100.
180 degrees

13. The negative exponent x?n is equivalent to what?
P(E) = 1/1 = 1
A tangent is a line that only touches one point on the circumference of a circle.
1/xn i.e. 5^-3 = 1/(5^3) = 1/ 125 = .008
1/x

14. Circumference of a circle
A<-b
2(pi)r
75:11
18

15. One is (a prime or not?)
NOT A PRIME
Factors are few - multiples are many.
The shortest arc between points A and B on a circle'S diameter.
x - x+1 - x+2

16. The product of odd number of negative numbers
Diameter(Pi)
C=2 x pi x r OR pi x D
Negative
x²+2xy+y²

17. For similar triangles - the ratio of their corresponding sides is 2:3. What is the ratio of their areas?
4sqrt3. The triangle can be divided into two equal 30-60-90 triangles with side 6 as the side in which 6 = xsqrt3. So x =2sqrt3...
28. n = 8 - k = 2. n! / k!(n-k)!
4:9. The ratio of the areas of two similar triangles equals the square of the ratio of the corresponding sides.
x²+2xy+y²

18. For what values should the domain be restricted for the function f(x) = sqrt(x + 8)
A set with no members - denoted by a circle with a diagonal through it.
Its last two digits are divisible by 4.
8
55%

19. What is an isoceles triangle?
C=2 x pi x r OR pi x D
Multiply by 1-x% i.e. 100 x (1-50%)=100x.5=50
y = (x + 5)/2
Two equal sides and two equal angles.

20. Area of a triangle
1
The graph of 3(x - 1)^2 is a translation (shift) of the graph one unit or space to the right.
A= (1/2) b*h
Can be negative - zero - or positive

21. What is the set of elements found in both A and B?
The interesection of A and B.
10! / 3!(10-3)! = 120
1:1:sqrt2
A+c<b+c

22. What is it called when a point is reflected to the quadrant opposite it (i.e. I to III or II to IV)?
x²-2xy+y²
A set with no members - denoted by a circle with a diagonal through it.
A reflection about the origin.
The sum of its digits is divisible by 3.

23. 1/Ø=null If a>b then
90pi
55%
54sqrt3. (divide the hexagon into 6 congruent equilateral triangles.
A<-b

24. Evaluate 4/11 + 11/12
Ab-ac
1 & 37/132
1.0843 X 10^11
$3 -500 in the 9% and $2 -500 in the 7%.

25. Volume of a cube
V=Lwh
P(E) = number of favorable outcomes/total number of possible outcomes
Edge³
48

26. A cylinder has a surface area of 22pi. If the cylinder has a height of 10 - what is the radius?
1:sqrt3:2
1
3
C = (pi)d

27. binomial product of (x+y)(x-y)
Can be negative - zero - or positive
4:5
x²-y²
48

28. If r - t - s & u are distinct - consecutive prime numbers - less than 31 - which of the following could be an average of them (4 - 4.25 - 6 - 9 - 24 - 22 - 24)
27
26
4.25 - 6 - 22
The shortest arc between points A and B on a circle'S diameter.

29. In a Regular Polygon - the measure of each exterior angle
360/n
Two angles whose sum is 180.
Every number
C=2 x pi x r OR pi x D

30. (2²)³
The triangle is a right triangle. The hypotenuse is twice the length of the shorter leg. The ratio of the length of the three sides is x:xv3:2x
26
P= 2L + 2w
The set of elements which can be found in either A or B.

31. Suppose that the graph of f(x) is the result of stretching y=x + 5 away from the x-axis by a factor of 2. What is the new equation for the graph f(x)?
Null
Every number
y = (x + 5)/2
Multiply by 1-x% i.e. 100 x (1-50%)=100x.5=50

32. If the 80th percentile of the measurements is 72degrees - about how many measurments are between 69 degrees and 72 degrees? Round your answer to the nearest tenth
The overlapping sections.
18
27^(-4)
The union of A and B.

33. Perfect Squares 1-15
1 - 4 - 9 - 16 - 25 - 36 - 49 - 64 - 81 - 100 - 121 - 144 - 169 - 196 - 225
3
The shortest arc between points A and B on a circle'S diameter.
A reflection about the origin.

34. a^2 - b^2
Can be negative - zero - or positive
(distance)/(rate) d/r
Add them. i.e. (5^7) * (5^3) = 5^10
(a - b)(a + b)

35. (12sqrt15) / (2sqrt5) =
48
(12/2) x (sqrt15 / sqrt5) = 6sqrt3
= (actual decrease/Original amount) x100% = 20/100x100% = 20%
The two xes after factoring.

36. 1/6 in percent?
2(pi)r
N! / (k!)(n-k)!
16.6666%
y2-y1/x2-x1

37. What is a finite set?
Negative
A set with a number of elements which can be counted.
Circumference = Diameter(pi). Use pythagorean theorem to find the diagonal of the square (the diameter).
Multiply by 1-x% i.e. 100 x (1-50%)=100x.5=50

38. The objects in a set are called two names:
Members or elements
52
x²+2xy+y²
The longest arc between points A and B on a circle'S diameter.

39. 5/6 in percent?
83.333%
The last 2 digits are a multiple of 4. (i.e 144 .... 44 is a multiple of 4 - so 144 must also be a multiple of 4.)
V=Lwh
x²+2xy+y²

40. In similar hexagons - the ratio of the areas is 16:25. What is the ratio of their corresponding sides?
1.7
18
A reflection about the axis.
4:5

41. Circumference of a Circle
Ø
C=2 x pi x r OR pi x D
A = length x width
31 - 37

42. 25+2³
A = pi(r^2)
D/t (distance)/(time)
Even
28

43. The sum of all angles around a point
(x+y)(x-y)
360°
3 - 4 - 5
F(x) - c

44. What is the area of a regular hexagon with side 6?
54sqrt3. (divide the hexagon into 6 congruent equilateral triangles.
Straight Angle
180
(n-2) x 180

45. the measure of a straight angle
1
True
180°
87.5%

46. Product of any number and Ø is
... the square of the ratios of the corresponding sides.
Ø
Positive or Negative
Ø=P(E)=1

47. A number is divisible by 6 if...
P=2(l+w)
4a^2(b)
180°
Its divisible by 2 and by 3.

48. An Angle that'S 180°
Straight Angle
The empty set - denoted by a circle with a diagonal through it.
y/x is a constant
The direction of the inequality is reversed.

49. Ø is
P=4s (s=side)
Even
Every number
0

50. What is a major arc?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?

Major Subjects
Tests & Exams AP CLEP DSST GRE SAT GMAT	Certifications CISSP go to https://www.isc2.org/ PMP ITIL RHCE MCTS More...	IT Skills Android Programming Data Modeling Objective C Programming Basic Python Programming Adobe Illustrator More...	Business Skills Advertising Techniques Business Accounting Basics Business Strategy Human Resource Management Marketing Basics More...
Soft Skills Body Language People Skills Public Speaking Persuasion Job Hunting And Resumes More...	Vocabulary GRE Vocab SAT Vocab TOEFL Essential Vocab Basic English Words For All Global Words You Should Know Business English More...	Languages AP German Vocab AP Latin Vocab SAT Subject Test: French Italian Survival Norwegian Survival More...	Engineering Audio Engineering Computer Science Engineering Aerospace Engineering Chemical Engineering Structural Engineering More...
Health Sciences Basic Nursing Skills Health Science Language Fundamentals Veterinary Technology Medical Language Cardiology Clinical Surgery More...	English Grammar Fundamentals Literary And Rhetorical Vocab Elements Of Style Vocab Introduction To English Major Complete Advanced Sentences Literature Homonyms More...	Math Algebra Formulas Basic Arithmetic: Measurements Metric Conversions Geometric Properties Important Math Facts Number Sense Vocab Business Math More...	Other Major Subjects Science Economics History Law Performing-arts Cooking Logic & Reasoning Trivia

Test your basic knowledge |

GRE Math: All In One

Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?

Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests

Major Subjects

Tests & Exams

Certifications

IT Skills

Business Skills

Soft Skills

Vocabulary

Languages

Engineering

Health Sciences

English

Math

Other Major Subjects

Browse all subjects

Browse all tests

Most popular tests