Quantitative Aptitude - Arithmetic Ability Questions

A merchant changed his trade discount from 25% to 15%. This would increase selling price by

When a discount of 25% is given on a box of popcorn, the profit is 25%. If the discount is 10%, then the profit is

If the age of Rahul is 5 years more than his friend Ajay's age and the age of Rahul's wife is 6 years less than Rahul, and Ajay's wife is 1 year older than Rahul's wife, then which of the following statements is true?

The sum of the length and breadth of a rectangle is 6 cm. A square is constructed such that one of its sides is equal to a diagonal of the rectangle. If the ratio of areas of the square and rectangle is 5 : 2, the area of the square in cm2 is

Which single discount will be equal to two successive discounts of 12% and 5%?

What is the value of Tan 45° - 1/√3 Sec 60°?

If 1/6 of x - 7/2 of 3/7 equals - 7/4, then the value of x is

What is the reflection of the point (3,-5) in the origin?