Quantitative Aptitude - Arithmetic Ability Questions

The two roots of an quadratic equation are given as x = 1/2 and x = -1/3. The equation can be written as

The area and the length of one of the diagonals of a rhombus is 60 cm2 and 8 cm respectively. Find the length of its other diagonal (in cm).

The square root of 5776 is

A table is sold at a discount of 45%. If the marked price of the table is Rs 10800, then what is the selling price (in Rs) of the table?

Each exterior angle of a regular polygon measures 9 deg. How many sides does the polygon have?

What is the effective discount (in %) on two successive discounts of 20% and 10%?

If any two sides of a triangle are divided by the line in the same ratio, then the line must be _________________ to the third side of the triangle.

In a triangle the length of the side opposite the right angle is 6 cm, what is the length of the side opposite to the angle which measures 30°?