Quantitative Aptitude - Arithmetic Ability Questions

The selling price of an article is Rs 816 if the discount on it is 15%. What would be the selling price of the article (in Rs) if the discount on it is 25%?

At 20% discount the selling price of an article is Rs 2400, what is the selling price (in Rs) if the discount is 32.5%?

Find the greatest number that will divide 390, 495 and 300 without leaving a remainder

Amar is 2 times as good a workman as Badal and therefore is able to finish a job in 15 days less than Badal. In how many days can they together complete the job?

The average of 6 consecutive integers is 15/2. What is the average of last three integers?

If θ is positive acute angle and 7cos2Ɵ + 3sin2Ɵ = 4, then the value of θ is

What is the length of the side of a regular hexagon, if its area is 54√3 sq cm?

The base of a parallelogram is twice its height. If the area of the parallelogram is 338 sq.cm. Find its height?