Quantitative Aptitude - Arithmetic Ability Questions

What is the value of 128 + 7232

Find the unit digit in the given product (4211)102 x (361)52.

A thief is stopped by a policeman from a distance of 200 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed
of the thief as 8 km/hr and that of police man as 10 km/hr. How far the thief would have run, before he is over ­taken?

If 20 men working 8 hours per day can complete a piece of work in 21 days. How many hours per day must 48 men work to complete the same job in 7 days?

The smallest number that must be subtracted from 2800 so that the obtained number is a perfect square is

Rathin is now 16 years old while his cousin is 7 years. After how many years will Ratin's age be 1.5 times that of his cousin?

If a -­ b = 6 and ab =16, then a3 -­ b3 is

What is the quotient when 1359 is divided by 48?