Quantitative Aptitude - Arithmetic Ability Questions

A man spends 59% of his income and saves the rest. What percentage of his expenditure does he save?

If 1 saree is offered free on purchase of 3 sarees, what is the effective discount on each saree?

If the value of 3-1.732, then calculate the value of 243-12108-147

The area of an equilateral triangle is 9√3 sq cm, find its perimeter?

The average weight of Somdev, Gurdeep and Ritu is 85 kg. If the average weight of Somdev and Gurdeep be 79 kg and that of Gurdeep and Ritu be 73 kg, then the weight of Gurdeep is

Ram lent Rs. 6,000/- to Shiva for 3 years and Rs. 8,000/- to Krishna for 5 years at the same rate of simple interest per annum. He got a total interest of Rs. 5,220 from both. Find the rate of interest per annum.

The distance between two places A and B is 60 km. Two cars start at the same time from A and B, travelling at a speed of 35km/h and 25km/h, respectively. If the cars run in the same direction, then they will meet after ( in hours)

A is twice as good as B and together they finish a piece of work in 16 days. The number of days taken by A alone to finish the work is