Quantitative Aptitude - Arithmetic Ability Questions

Asif is twice as good as workman as Bashir and together they finish a piece of work in 30 days. In how many days will Asif alone finish the work?

Solve the following : 3/4+{3/4 + 3/4 ÷ (3/4 + 3/4)} = ?

Solve the following equation to find x: (x − 2)2 − 36 = 0 : xεN

The area of an equilateral triangle is 9√3 sq cm, find height of the triangle?

The area of a square is 72.25 cm². Find its perimeter (in cm).

If 2 pair of trouser is offered free on purchase of 3 pair of trousers priced Rs 900 each what is the effective discount on each pair of trouser?

A ship is full of cargo containers. It drops 2/3 of cargo containers at the first port and takes 60 more, at the second port it drops two third of the new total and takes eleven more. On arriving at the third port it is found that it have 48 cargo containers. Find the number of cargo containers in the ship at the starting?

If x = 93 , y = 93 , z = 94 then the value of x2 - y2 + 10xz + 10yz is