Quantitative Aptitude - Arithmetic Ability Questions

At what point does the line 3x + y = -6 intercept the x-axis?

What is the slope of the line parallel to the line passing through the points (6,­3) and (2,­1)?

In a triangle ABC, right angled at B, BC = 15 cm and AB = 8 cm. A circle is inscribed in triangle ABC. Then the radius of the circle is :

How many spherical balls of radius 1 cm can be made by melting a hemisphere of radius 6 cm?

A cone is hollowed out of a solid wooden cube of side 6 cm. The diameter and height of the cone is same as the side of the cube. What is the volume of the remaining cube?

A cylindrical vessel of height 9 cm and radius 7 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 10 cm what will be the height of this cone?

The sum of the lengths of the edges of a cube is equal to half the perimeter of a square. If the numerical value of the volume pf the cube is equal to one-sixth of the numerical value of the area of the square, then the length of one side of the square is

If 2sec2x - tan2x = 5 and 0° ≤ x ≤ 90°, then x = ?