Quantitative Aptitude - Arithmetic Ability Questions

Karteek is twice as good a foreman as Raju and together they finish a piece of work in 20 days. In how many days will Raju alone finish the work?

If a cone of radius 3.5 cm and height 9.6 cm is melted and constructed into a cylinder of the same radius, what will be the height of this cylinder? (Take π = 22/7)

Let ΔABC and ΔABD be on the same base AB and between the same parallels AB and CD. Then the relation between areas of triangles ABC and ABD will be

Select the odd letters from the given alternatives.

All sides are congruent in a _____.

If the perimeter of a semicircle is 36 cm, then find its area (in cm2).

If 2x - 3 = 3x - 5, then the numerical value of (x - 3)2 is

The inradius of a equilateral triangle is 10 cm. What is the circum-radius (in cm) of the same triangle?