exam Maths Puzzle Numerical Ability

1/x + 1/y = -1,
x^3 + y^3 = 4,

solve the equations

Read Solution (Total 0)

exam Other Question

If you mix 140 mL of a 60% acid solution with 200 mL of a 30% solution you get a 350 mL of a _____% solution. Quadrilateral ABCD has a perimeter of 95 centimeters. Find the length of each side if and