Quantitative Aptitude - Arithmetic Ability Questions

If a cone is divided into two parts by drawing a plane through the midpoints of its axis, then the ratio of the volume of the 2 parts of the cone is

If (6 ­- 18x) -­ (x ­- 7) = 8, then the value of x is ______.

Among three numbers , second is twice the first and also thrice the third . If the average of the three numbers is 33 , then the largest number is

If x2 + ax + b, when divided by x - 3, leaves a remainder of 22 and x2 + bx +a, when divide by x - 3, leaves a remainder of 24, then a + b = ?

The distance between the points (4, 8) and (k,-4) is 13. What is the value of k?

The area of a semicircle is 1925 sq.cm. Calculate its perimeter (in cm).

If the diameter of a hemisphere is 21 cm, then what is the volume (in cub.cm) of hemisphere?

The sum of three numbers is 252. If the first number is thrice the second and third number is two-third of the first, then the second number is