Quantitative Aptitude - Arithmetic Ability Questions

The total surface area of a hemisphere is 166.32 sq cm, find its curved surface area?

The volume of a hemisphere is 19404 cm3. Find its diameter (in cm).

What is the equation of the line perpendicular to the line 2x + 3y= -6 and having Y-intercept 3?

A cylindrical vessel of radius 4 cm contains water . A solid sphere of radius 3 cm is dipped into the water until it is completely immersed . The water level in the vessel will rise by

In a right angled triangle ΔDEF, if the length of the hypotenuse EF is 12 cm, then the length of the median DX is

The curved surface area of a hemisphere is 27.72 sq cm and volume is 19.404 cubic cm, find its radius?

The value of √0.0144 is

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