List of top Quantitative Aptitude Questions on Algebra

If xy $\neq$ 0, is $\frac{1}{x} + \frac{1}{y} = 16$?
1. x + y = 16xy 
2. x = y 
 

If xy $\neq$ 0, is $a > \frac{y}{x}$?
1. $a = \frac{1}{x} + \frac{1}{y}$
2. x and y are positive integers 
 

If \(x \neq 2y\), then \( \frac{x-2y}{2y-x} + \frac{2y-x}{x-2y} = \)
If Dave drove one-third of the distance of his trip on the first day, and 60 miles on the second day, he figured out that he still had 1/2 of the trip to drive. What was the total length, in miles, of his trip?
If \(x^2 - y^2 = 48\), then \( \frac{2}{3}(x+y)(x-y) = \)
Eddie is 7 years older than Brian. If Brian is x years old, then how old was Eddie 11 years ago?
What could be the possible value of 'y' after the intersection of points y= -x² + 3 and y= x² - 5
Two numbers 12 and t are two positive numbers with some similar properties. What is the value of t.
1. The Least Common Multiple of the two numbers is 48.
2. The Greatest Common multiple of the two numbers is 4.
If the product of two integers x and y is less than 82 with y being a multiple of three. What is the highest value that x may have?
Adam is 2 years older than Mike. The square of Adam's age is 28 greater than the square of Mike's age in years. What is the sum of Adam's age and Mike's age?
For which of the following functions g is g(z) = g(1-z) for all z?
In a university club of 200 people, the number of Political Science majors is 50 less than 4 times the number of International Relations majors. If one fifth of the club members are neither Political Science majors nor International Relations majors, and no club member is majoring in both Political Science and International Relations, how many of the club members are International Relations majors?
If x and y are positive integers, what percent of three more than y is twice the value of x?
Which of the following is NOT a possible value of \( \frac{1}{4 - x} \)
What is the value of x?
(1) \((x)(x + 1) = (2013)(2014)\)
(2) x is odd
Is \(x>9\)?
1. \(x^2+3x=28\)
2. \(9x-5x=28\)
What is the value of \(j+k\)?
1. \(mj+mk = 2m\)
2. \(5j + 5k = 10\)
If \(yz \neq 0\), is \(x-y+z < xz-yz-xy\)?
1. \(\displaystyle \frac{x}{y}<-\frac{1}{2}\)
2. \(\displaystyle xy< 0\)
If \( 7^{\frac{x}{3}} = 2401 \), then the value of \( x \) is: