Quantitative Aptitude - Arithmetic Ability Questions

The tangents drawn at points A and B of a circle with centre O, meet at P. If ∠AOB = 120° and AP = 6 cm, then what is the area of triangle (in cm2) APB?

If the volume of a cylinder is 385 cubic cm and height is 10 cm, find its radius?

The total surface area of a hemisphere is 41.58 sq cm, find its radius.

A cylinderical container of 32 cm height and 18 cm radius is filled with sand. Now all this sand is used to form a conical heap of sand. If the height of theconical heap is 24 cm, what is the radius of its base?

A man, rowing a boat, covers a distance of 16 km in two hours downstream. He covers half the distance in same amount of time when rowing upstream. Calculate the speed of the stream.

Select the odd word from the given alternatives.

The value of sec2θ + 2tanθcotθ - tan2θ is

The area of a circle is 38.5 cm2. Find its circumference (in cm).