Quantitative Aptitude - Arithmetic Ability Questions

Arrange them in ascending order 64, 33 and 43

If aq-r+br-p-cp-q, then find the value of (pa + qp + rc) is

The average age of 40 students of a class is 16 years. If the average age of 24 students is 15.5 years and that of the 15 students is 16 2⁄3 years, then the age of 40th student is

A missile travels at 1440 km/h. How many metres does it travel in one second?

A car travels a certain distance at 34 km/h and comes back at 66 km/h. What is the average speed for total journey?

A can do 1/3rd of a work in 5 days and B can do 2/5th of this work in 10 days. Both A and B, together can do the work in

In a mixture of milk and water, there is 19% milk. If the quantity of milk in the mixture is 437 mililitres, then what is the total quantity (in millilitres) of mixture?

In simple interest rate per annum a certain sum amounts to Rs. 5,182 in 2 years and Rs. 5,832 in 3 years. The principal in rupees is