Quantitative Aptitude - Arithmetic Ability Questions

Fraction that lies between 2/5 and 4/9 is

A chord of length 16 cm is drawn in a circle of radius 10 cm. The distance of the chord from the centre of the circle is

A hexagonal prism has 18 edges. How many vertices does it have?

The angles of elevation of the top of a temple, from the foot and the top of a building 30 m high, are 60° and 30° respectively. Then height of the temple is

ABC is an equilateral triangle and P is the orthocenter of the triangle, then what is the value (in degrees) of ∠BPC?

AB is a chord of the circle and its center is “O”. ON is perpendicular to AB. If the length of AB=20 cm, ON-(2√11) cm, find the radius (in cm) of the circle.

Find the circumference (in cm) of a circle of radius 17.5 cm.

Which of the following numbers is composite?