February 6, 2014 Algebra Question and Solution Question
|x| + |2y| + |3z| = 13, x * y * z is non-zero; x, y, z are all integers. How many sets of values are possible?
64 sets of values
Posted in Functions
June 17, 2013 CAT Linear Equations
(|x| -3) (|y| + 4) = 12. How many pairs of integers (x, y) satisfy this equation?
Answer: Choice (B)
Product of two integers is […] Posted in Linear & Quadratic Equations