Quantitative Aptitude - Arithmetic Ability Questions

Calculate the ratio of the area of two similar triangles if the sides of the triangles are in the ratio of 9:4.

In the given fig, ST||RP, then what is the value of supplementary angle y (in deg)?

At what point does the line 2x - 3y = 6 cuts the Y axis?

The chord AB of a circle of centre O subtends an angle θ with the tangent at A to the circle. Then measure of∠ABO is

A can do a work in 15 days and B in 20 days. If they work on it together for 6 days, then what fraction of work is left?

If O is the centre of a circle of radius 5 cm. At a distance of 13 cm from O, a point P is taken. From this point, two tangents PQ and PR are drawn to the circle. Then , the area of quadrilateral PQOR is

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

Ms. Sushmitha borrowed Rs. 900 at 6% per annum simple interest. What amount will she pay to clear her debt after 4 years?