Quantitative Aptitude - Arithmetic Ability Questions

If x = x2+11 2 - 2, then x3 + 5x2 + 12x is

If 5 - 2x ≥ 4 - x and 3(2 - x) > 2 - 4x; then x can take which of the following values?

If 9x - 6(3 - x) = 12, then the value of x is

What is the area (in sq cm) of a rhombus if the lengths of the diagonals are 12 cm and 14 cm?

The radius of a sphere is 6 cm. It is melted and drawn into a wire of radius 0.2 cm. The length of the wire is

If P = 5X and Q = X, then P is how much percentage more than Q?

If 2 + 4x < 5 - x/2 and 3x + 3 > -5 - 3x; then x can take which of the following values?

Which of the following value of 'x' satisfies the equation 814x+4 = 2432x+8?