Quantitative Aptitude - Arithmetic Ability Questions

The heights of a cone and a cylinder are equal. The radii of their bases are in the ratio 2:1. The ratio of their volumes is:

The volume of a sphere is 179.67 cub.cm. Find its diameter (in cm).

The ratio between the vertical angle and a base angle of an isosceles triangle is 4:3. The value of any one base angle is

The sum of the lengths of the edges of a cube is equal to four times the perimeter of a square. If a quarter of the numerical value of the volume of the cube is equal to the numerical value of the area of the square, then the length of one side of the square is

A kite is flying at a height of 50m. If the length of string is 100 m then the inclination of string to the horizontal ground in degree measures is

If 2560.256 = 25.6x, then what will be the value of x?

In the following question, select the odd letter/letters from the given alternatives.

ΔDEF is right angled at E. If m∠F = 30 deg, then find the value of (sinD - 1/3).