Latest exam Aptitude Question SOLUTION: Add and simplify: 1/x-2 - 4/x^2 + 3/x+2 Multiply and simplify: x^2-6x+8/3x+9 multiplied by x+3/x^2-4 Divide and simplify: y2+7y +10/2y-4 divided by y^2-3y-10/y-2