Quantitative Aptitude - Arithmetic Ability Questions

In ∆ABC, ∡A + ∡B = 75 and ∡B + ∡C = 140, then ∡B =

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:

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?

If a3+1a3 = 2, then the value of a2+1a?

In the following question, select the related number from the given alternatives.

695 : 659 : : 839 : ?

What is the value of (cot60 + 1/√3) ?

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.