Quantitative Aptitude - Arithmetic Ability Questions

Curved surface area of a cylinder is 528 sq cm. If circumference of its base is 44 cm, find the height of the cylinder?

Curved surface area of a cylinder is 1232 sq cm. If circumference of its base is 154 cm, then what will be the height of the cylinder? (Take π = 22/7)

If the number 583_437 is completely divisible by 9, then the smallest whole number in the place of the blank digit will be

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

In the given questions, two equations numbered I and II are given. Solve both the equation and mark the appropriate answer.

$$\begin{gathered} I. x2–5x –24 = 0 \\ II. 2y2+ 19y + 35 = 0 \end{gathered}$$

Find two numbers such that their mean proportion is 16 and third proportion is 1024.

Two men standing on same side of a pillar 75 metre high, observe the angles of elevation of the top of the pillar to be 30° and 60° respectively the distance between two men is

A's income is 25% more than B's income. B's income is what percent of A's income?