Quantitative Aptitude - Arithmetic Ability Questions

What is the value of (tan60 + 1/3) ?

If 9x = 24311, then what is the value of x?

If the difference between the roots of the equation Ax2 – Bx + C = 0 is 4, then which of the following is TRUE?

The ratio of total surface area and volume of a sphere is 1 : 7. This sphere is melted to form small spheres of equal size. The radius of each small sphere is 1/6th the radius of the large sphere. What is the sum (in cm2) of curved surface areas of all small spheres?

How many three digit whole numbers are there between 75 and 405?

The square root of 3249 is

Two smaller circles touch a large circle internally and pass through the center O of the larger circle. If the diameter of the bigger circle is 28 cm, thenwhat is the area of the bigger circle which is not enclosed by the two smaller circles (in sq.cm)?

Three sides of a triangle are 5 cm, 9 cm and x cm. The minimum integral value of x is