Mathematics > EXAM > GRE Math Practice Questions 20 Questions with Verified Answers,100% CORRECT (All)

GRE Math Practice Questions 20 Questions with Verified Answers,100% CORRECT

Document Content and Description Below

GRE Math Practice Questions 20 Questions with Verified Answers What is the least common multiple of 9 and 12? - CORRECT ANSWER 36 What is the greatest common divisor of 30 and 75? - CORRECT AN ... SWER 15 19 / 7 (solve for the quotient and remainder) - CORRECT ANSWER quotient 2, remainder 5 -32 / 3 (solve for the quotient and remainder) - CORRECT ANSWER quotient -11, remainder 1 What is the prime factorization of 12? - CORRECT ANSWER (2)(3)(3) or (2²)(3) (10/7)*( -1/3) = - CORRECT ANSWER -10/21 (3/10) / (7/13) = - CORRECT ANSWER 39/70 Simplify the √24 - CORRECT ANSWER √4√6 = 2√6 (√5)/(√15) = - CORRECT ANSWER √(5/15) = √(1/3) (3²)(3⁴) = - CORRECT ANSWER 3⁶ or 729 (y³)(y⁻¹) = - CORRECT ANSWER y² t³ / t⁸ = - CORRECT ANSWER 1 / t⁵ (2³)(3³) = - CORRECT ANSWER 6³ or 216 (3/4)² = - CORRECT ANSWER 3²/4² or 9/16 (2⁵)² = - CORRECT ANSWER 2¹⁰ or 1,024 f(x) = 2x / (x-6) Find the domain of f (all permissible inputs of x) - CORRECT ANSWER All real numbers except 6 (12/0 cannot be defined so x=6 cannot be used) On a circle, points A and C have the angle 50°. The radius length is 5. What is the length of points A to C? - CORRECT ANSWER 4.4 (x/2πr) = (50°/360°) On a circle, a piece is cut that has an angle of 50°, where the radius length is 5. What is the area of the pie slice? - CORRECT ANSWER 10.9 (x/πr²) = (50°/360°) What is the probability of rolling a 3 twice on a six sided die? - CORRECT ANSWER 1/36 (1/6 x 1/6) From a box of 10 lightbulbs you remove 4. How many different sets of 4 lightbulbs could you remove? - CORRECT ANSWER 210 (10)(9)(8)(7) / (4)(3)(2)(1) [Show More]

Last updated: 2 years ago

Preview 1 out of 2 pages

Buy Now

Instant download

We Accept: