GMAT Quant 02 | Number Properties Questions | GMAT Sample Questions
3 GMAT quantitative reasoning sample questions are solved in this GMAT podcast episode. These are number properties questions and cover the following concepts: classification of numbers, results of operation on odd and even numbers, and results of operation on positive and negative numbers. 1 of the 3 questions is a GMAT problem solving practice question and the remaining 2 are GMAT data sufficiency sample questions.
Question 1 - GMAT Problem Solving - GMAT 600 Level Question
Which of the following numbers is irrational?
A. Sqrt (20/45)
B. (7 sqrt(3))/sqrt 27
C. 1/sqrt 64
Question 2 - GMAT Data Sufficiency - GMAT 650 Level Question
Is the positive number x an integer?
Question 3 - GMAT Data Sufficiency - GMAT 700 Level Question
If a, b, and c are non-zero numbers, how many of these three numbers are positive numbers?