Quantitative Aptitude - Arithmetic Ability Questions

The sum of the length and breadth of a rectangle is 6 cm. A square is constructed such that one of its sides is equal to a diagonal of the rectangle. If the ratio of areas of the square and rectangle is 5 : 2, the area of the square in cm2 is

If the length of one side and the diagonal of a rectangle are 5 cm and 13 cm respectively, then find its perimeter (in cm).

$$\begin{gathered} If (x – 2)2 + (y + 3)2 + (z – 15)2 = 0, then what is the value of \\ x + y + z – 5? \end{gathered}$$

If x + 1x = 3, then x18 + x12 + x6 + 1 value is

Which of the following is TRUE?

If the length of a chord of a circle is equal to that of the radius of the circle, then the angle subtended, in radians, at the centre of the circle by chord is

What will be the maximum power of 8 that exactly divides 25!?

On selling 120 bottles, Vijay earns profit equal to the cost price of 10 bottles. What is the profit percentage?