Quantitative Aptitude - Arithmetic Ability Questions

ABC is a right angled triangle. ∠BAC = 90 deg and ∠ACB = 60 deg. What is the ratio of the circum radius of the triangle to the side AB?

What is the value of (cos 45 - 1/3) ?

The value of tan 315° cot (­ -405° ) is equal to

The HCF of two numbers is 12 and their LCM is 72. If one of the two numbers is 24, then the other number is

Hiten marks his pen at Rs 9800 and after allowing discount of 20%, he still earns 12% profit. What is the cost price (in Rs) of the pen?

In a one day match of 50 overs in an innings the team A had a run rate of 5.3 runs per over. Team B is playing and 5 overs are left and the required run rate to tie the match is 7.2 per over to match the score of Team A. What is team B's score?

√(cosec2 -­ 1)/cosecA is equal to?

The bar chart given shows the sales of 3 types of cars in the Indian automotive industry over 4 years. All the sales figures have been shown in terms of 000 units.

What is the respective ratio of total sales of Sedan and total sales of SUV over the period of 4 years?