Quantitative Aptitude - Arithmetic Ability Questions

The total surface area of a cube is 337.5 cm². Find its side (in cm).

What is the time taken by a 180 m long train running at 54 kmph to cross a man standing on a platform?

Three sides of a triangle are 5 cm, 9 cm and x cm. The minimum integral value of x is

Length of three line segments isgiven. Is construction of a triangle possible with the segments in the given cases?

The external and the internal radii of a hollow right circular cylinder of height 15 cm are 6.75 cm and 5.25 cm respectively. If it is melted to form a solid cylinder of height half of the orignal cylinder, then the radius of the solid cylinder is

Select the odd word/letters/number/number pair from the given alternatives.

A bank offers 15% compound interest per half year. A customer deposits Rs 7200 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by means of interest is

The surface area of a sphere is 5544 cm2. Find its diameter (in cm).