Quantitative Aptitude - Arithmetic Ability Questions

A batsman has a certain average of runs for 12 innings. In the 13th inning he scores 96 runs thereby increasing his average by 5 runs. What will be his average after 13th inning?

The cube of 105 is

A wooden bowl is in shape of a hollow hemisphere of internal radius 7 cm and thickness 1 cm. What is the total surface area (in sq.cm) of the bowl? (Take:  = 22/7)

What should be the average speed of a car to cover a distance of 189 km in 3.5 hours?

If 1/(cosecA ­ cotA) = x, then the value of x is

The area of an equilateral triangle is 9√3 sq cm, find height of the triangle?

What is the area (in sq cm) of a rectangle if its diagonal is 25 cm and one of its sides is 24 cm?

The area of a square is 72.25 cm². Find its perimeter (in cm).