Quantitative Aptitude - Arithmetic Ability Questions

What is the area (in sq cm) of an equilateral triangle of side 14 cm?

The radius of a sphere is 6 cm. It is melted and drawn into a wire of radius 0.2 cm. The length of the wire is

A bank offers 5% compound interest per half year. A customer deposits Rs 4800 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest?

Find the value of x if 1-x24 = 1318

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

Rearrange the jumbled up letters to form a meaningful word and find the odd one out.

If x=2+3,then the value of x2-x+1x2+x+1 is

The simple and compound interest that can be earned in two years at the same rate is Rs 1500 and Rs 1575 respectively. What is the rate (% per annum) of interest?