Quantitative Aptitude - Arithmetic Ability Questions

Due to inclement weather, an air plane reduced its speed by 300 Km/ hr, and reached the destination of 1200 km late by 2hrs. Then the schedule duration of the flight was.

A boy running at 10/9 th of his actual speed covers 39 km in 2 hours 20 minutes and 24 seconds. Find the actual speed of the boy (approx.)

10 people can build a wall in 12 days. Six people, each only half as efficient as those in the first group, will be able to complete 3/5 of such a wall in

If X+Y=3,XY=2, find the value of X3-Y3

When a discount of 50% is given on a shirt, the profit is 25%. If the discount is 10%, then the profit is

The area of an equilateral triangle is 25√3 sq.cm. Find its side (in cm).

If x = 3+13, then the value of x-12642x-1x-233 is

Two labourers A and B are paid a total of Rs. 750 per day. If A is paid 150 percent of what is paid to B, how much (in Rs) is B paid?