Quantitative Aptitude - Arithmetic Ability Questions

Find the value of 6813+6413314

Rohit buys a ball for Rs 450 and sells it. Rohit gives two successive discount of 20% and 5% to the customer. What will be the selling price (in Rs) of the ball?

Area of 4 walls of a cuboid 400 sq cm, its length is 15 cm and height is 8 cm. What is its breadth (in cm)?

What is the measure of an exterior angle of a regular polygon of 10 sides?

The solution set of 4x - 3y = 47 and 3x + y = 32 is

If 3x ­- 2(4 ­- 3x) < 2x ­- 5 < 3x + 3; then the value of x is

If a3 + 3a2 + 9a = 1, then what is the value of a3 + (3/a)?

In what ratio is the segment joining the points (2,5) and (­6,­10) divided by the y­axis?