Picking Numbers works well on many Number Properties questions, but sometimes it's necessary to know Number Property rules in order to solve a problem. At other times, familiarity with the rules will help get you to the correct answer more efficiently. For the following Roman Numeral question, we will focus on the Number Property rules that are being tested. Review the question and then proceed to the task below.
If the sum of prime numbers x and y is an odd number, which of the following CANNOT be true?
I. y2 is odd II. x – y is odd III. is an integer
1: Absolute Value Properties of -1, 0, 1 Odd/Even Rules Operation Rules Factors, Primes, Divisibility
2: Absolute Value Properties of -1, 0, 1 Odd/Even Rules Operation Rules Factors, Primes, Divisibility
Next to display next topic in the chapter.
Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.
Lessons on Basic to Advance Arithmetic with practice questions
Lessons and practice questions for Data Interpsection - Graphs
Complete review of GRE Chemistry with practice questions
A popular name in the colleges of K ...
A chain of colleges by Overseas Pak ...
Past papers of CSS exam by year, A ...
Get school education in Australia. ...
Lessons and practice questions of S ...
Join Pakistan Army. How it is possi ...
NWFP University of Engineering and ...
National University of Science and ...