Quantitative Aptitude - Arithmetic Ability Questions

(251+252+253+254+255) is divided by

A bookseller bought 500 text books for  20,000. He wanted to sell them at a profit so that he get 50 books free. At what profit percent should he sell them?

When a number is increased by 24, it becomes 104% of itself. What is the number?

If (x – 2) and (x + 3) are the factors of the equation x2 + k1x + k2 = 0, then what are the values of k1 and k2?

In a shop 4.5% of 1500 kg toor dal was sold. Find the quantity sold

In the given figure, PQ is a diameter of the semicircle PABQ and O is its center. AOB = 64 deg. BP cuts AQ at X. What is the value (in deg) of AXP?

What is the LCM of 64 and 56?

Two cars travel from city A to city B at a speed of 30 and 45 km/hr respectively. If one car takes 2.5 hours lesser time than the other car for the journey, then the distance between City A and City B is: