Quantitative Aptitude - Arithmetic Ability Questions

A can do a piece of work in 20 days and B in 15 days. With help of C, they finish the work in 5 days. C can alone do the work in

Select the odd word/letters/number/number pair from the given alternatives.

A Number is increased by 20%. To get back to the orignal number, the increased number is to be reduced by

Abhinav is 2 times as good a workman as Balwant and therefore is able to finish a job in 36 days less than Balwant. Working together, they can do it in

Selling price of a calculator is Rs 13924 and profit percentage is 18%. If selling price is Rs 10266, then what will be the loss percentage?

Dealer purchased an article for Rs. 900 and fixes the list price in such a way that he gains 20% after allowing 10% discount, then the list price is

How much simple interest will Rs. 4000 earn in 18 months at 12% per annum?

If x+1x=5, then 6xx2+x+1 value is