Quantitative Aptitude - Arithmetic Ability Questions

A train is moving at the speed of 36 km/hr. How many seconds it will take to cover a distance of 600 meters?

When Vijay sells 12 pens, he gains the selling price of 2 pens. Calculate his % profit?

What is the value of 13 x 4932?

An angle is 60 deg more than one fifth of its complement. Find the smaller angle in degrees.

The volume (in cu.cm.) of a right circular cylinder with radius 1 cm and height 2 cm is: pi = 22/7

Sunil started his journey at 2:33:34 p.m. and reached the destination at 4:43:45p.m. Anil started the journey 45 min 27 secs after Sunil and reached the destination 37 mins 16 secs after him. How long did Anil take to complete his journey?

A cylindrical vessel of radius 8 cm is partially filled with water. By how much will the water level rise if a sphere of radius 7 cm is completely immersed in this water?

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?