Quantitative Aptitude - Arithmetic Ability Questions

By selling an item for Rs. 696 Unnati incurred a loss of 13%. By how much should she have raised the price to gain a profit of 10%?

A square ground is to be covered by planting 100 saplings on each side. How many saplings are needed in all?

The ratio of three numbers is 5 : 6 : 8. If the sum of the three numbers is 380, then what is the smallest among the three numbers?

If Girish's salary is 4/9 times of Harishankar's and Shirish's salary is 5/6 times of Harishankar's, what is the ratio of Girish's salary to Shirish's.

The area of the circle with radius Y is W. The difference between the areas of the bigger circle (with radius Y) and that of the smaller circle (with radius X) is W'. So x/y is equal to

If 5x ­- 3(4 ­ x) < 4x -­ 4 < 4x + 2x/3; then the value of x is

List price of TV is Rs. 2300 and discount series found to be 25% and 10%. Then the selling price of TV is

An engineering student has to secure 25% marks to pass. He gets 56 and fails by 34 marks. Find the maximum marks.