Quantitative Aptitude - Arithmetic Ability Questions

A cone of radius 3.5 cm and height 12 cm is completely filled with water. This water is emptied into an empty cylindrical vessel of radius 7 cm. What will be the height of water in this vessel?

The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is

Which of the following is equivalent to 0.565656...?

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

A dinner set is quoted for Rs 1500. A customer pays Rs 1173 for it. If the customer got a series of two discounts and the rate of first discount is 15% then the rate of second discount was,

A boat is moving away from an observation tower. It makes an angle of depression of 60° with an observer's eye when at a distance of 50m from the tower. After 8 sec., the angle of depression becomes 30°. By assuming that it is running in still water, the approximate speed of the boat is

In which quadrant, will the point (4, -2) be located?

In triangle ABC, ∠ABC = 90°. BP is drawn perpendicular to AC. If ∠BAP = 30°, then what is the value (in degrees) of ∠PBC?