Quantitative Aptitude - Arithmetic Ability Questions

The total surface area of a cuboid is 376 sq cm. Find its volume if its length and breadth are 10 cm and 8 cm respectively?

The smallest number that must be subtracted from 2800 so that the obtained number is a perfect square is

The ratio of the cost price and selling price of an article is 5 : 3. What is the loss percentage?

If a3 + a - 1 = 0 then find the value of a6 + a4 + a - 2

The base of a triangle is half the base of a parallelogram having the same area as that of the triangle. The ratio of the corresponding heights of the triangle to the parallelogram will be

If (tanA + tanB)/(1 ­ tanAtanB) = x, then the value of x is

What is the area (in square units) of the figure enclosed by the x-axis, the y-axis and the line x + 2y = 6 ?

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