Posts published by “Jeff”

Math If , , and are negative numbers, is ?   (1) . (2) .   Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see the…

Math Working together, printer A and printer B could finish a task in 24 minutes. If printer A alone could finish the task in 60 minutes, how many pages does…

Math Which of the following is closest to ? A. 3.54 B. 4.06 C. 4.82 D. 5.18 E. 5.58 Question Discussion & Explanation Correct Answer - C - (click and drag your mouse…

Math If line is parallel to line , which of the following must be true? A. B. C. D. E.   Question Discussion & Explanation Correct Answer - D - (click and drag…

Math If is a three-digit positive integer, what is the value of the tens digit of ?   (1) The tens digit of is 3 (2) The units digit of…

Math If is a positive integer is divisible by 12 ?   (1) is divisible by 11. (2) is divisible by 19. Question Discussion & Explanation Correct Answer - E - (click and…

Math What is the largest integer such that is divisible by ? A. 1 B. 2 C. 3 D. 4 E. 5 Question Discussion & Explanation Correct Answer - B - (click…

Math There are 48 roses in a garden. Each of them is either black, red, or white. If the ratio of the number of red roses to the number of…

Math A plane flying against the wind covers the 900-kilometer distance between two aerodromes in 2 hours. The same plane flying with the wind covers the same distance in 1…

Math 12 teams will play in a tournament. If every team is to play once with each of its opponents, how many games are to be played? A. 64 B.…