Quantitative Aptitude - Arithmetic Ability Questions

The diameters of two cylinders are in the ratio 3:2 and their volumes are equal. The ratio of their heights is

The profit (in Rs.) after selling an article for Rs.524 is the same as the loss (in Rs.) after selling it for Rs.452. The cost price of the article is:

P and Q can do a project in 20 and 12 days respectively. In how many days can they complete 40% of the project if they work together?

The ratio of sand to gravel in a mixture is 17:8 while that between gravel and cement is 6:17. What is the ratio of sand to cement in the mixture?

Find out the odd word/letters/number/number pair from the given alternatives.

 In the following question, select the odd letter/letters from the given alternatives.

What is the value of (cot60 + 1/√3) ?

If a = 3+23-2, b = 3-23+2 then a2+b2-ab ?