Quantitative Aptitude - Arithmetic Ability Questions

Akhilesh is two times as good a workman as Bansi and therefore is able to finish a job in 39 days less than Bansi. Working together, they can do it in

The value of sec217°-1tan273°-sin17°sec73°

10% discount is offered on an item. By applying a promo code the customer wins 20% cash back. What is the effective discount?

Choose the word is least like the other words in the group

If x -­ y = 7 and xy = 32, then value of (x2 + y2) is

The diagonal of a square equals the side of an equilateral triangle. If the area of the square is 6√3 sq cm, what is the area of the equilateral triangle?

A librarian purchased 60 story books for his library. But he found that he could get 4 extra books by spending Rs 336 more and then the overall average price per book would be reduced by Re 1. The previous average price of each book was

If 8/5 of 4/3 of a number is 192, then 5/6 of that number is