Quantitative Aptitude - Arithmetic Ability Questions

The radius of a cylindrical milk container is half its height and surface area of the inner part is 616 sq.cm. The amount of milk that the container can hold, approximately, is [ Use : √5 = 2.23 and π = 22/7 ]

If cos 60° - sec 30° = x, then the value of x is

A shopkeeper purchased a chair whose marked price is Rs 1400, at two successive discount of 20% and 30% respectively. If he sells the chair for Rs 1176, then what is the profit percentage?

Present ages of Sai and Satheesh are in the ratio of 5:4 respectively. Three years hence, the ratio of their ages will become 11:9 respectively. What is Satheesh's present age in years?

Find 2 consecutive natural numbers, sum of whose squares is 25.

If 5x/2 - [7(6x - 3/2)]/4 = 5/8, then what is the value of x?

What is the quotient when 1359 is divided by 48?

Mr. Ibrahim borrowed Rs. 7500 at 5% per annum compound interest. The compound interest compounded annually for 2 years is