Quantitative Aptitude - Arithmetic Ability Questions

A spaceship travels at 810 km/hr. How many metres does it travel in 1/5th of a second?

Find the value of 200 x 20 x 2 x 0.2 x 0.02 x 0.002 = ?

If x + y = 10 and xy = 4, then what is the value of x4 + y4?

Which one is the largest among the fractions (5/113), (7/120), (13/145) and (17/160)?

Select the odd word/letters/number/number pair from the given alternatives.

What is the difference between 0.6 and 0.6%?

If x2+ y2+ z2= xy + yz + zx, then what is the value of (7x + 3y – 5z)/5x?

Pankaj has done 1/2 of a job in 12 days, Sainath completes the rest of the job in 6 days. In how many days can they together do the job?