Quantitative Aptitude - Arithmetic Ability Questions

A cone of height 12 cm and diameter 10 cm is mounted on a hemisphere of the same diameter. What is the volume of the solid thus formed?

Two circles touch each other at point X. Two common tangents of the circles meet at point P and none of the tangents passes through X. These tangents touch the larger circle at points B and C. If the radius of the larger circle is 15 cm and CP = 20 cm, then what is the radius (in cm) of the smaller circle?

If the number x4441 is divisible by 11, what is the face value of x?

The sum of three consecutive even integers is 84. Which is the least integer among them?

If A + B = 90 deg and Cos B = 1/3, then the value of Sin A is

If the measure of the interior angle of a regular polygon is 120 deg then how many sides does it have?

The LCM of 48 and 54 is

In the following question, select the odd word from the given alternatives.