Quantitative Aptitude - Arithmetic Ability Questions

If x -­ y = ­7 and x + y = 13, then x2 - y2 is

If the shopkeeper sells an item at Rs 1600 which is marked as Rs 2000, then what is the discount he is offering?

A missile travels at 1278 km/h. How many metres does it travel in one second?

The sum of the lengths of the edges of a cube is equal to the perimeter of a square. If the numerical value of the volume of the cube is equal to the numerical value of the area of the square, then the length of one side of the square is

The price of a Television is Rs.14000 inclusive of VAT. If the rate of VAT is 12%, find the basic price of the Television.

What is the value of 9991 x 10009?

Which among the following is true for the given numbers?

Car B is twice as fast as car A. If car A covers 90 km in 2 hours, what is the speed of car B?