Quantitative Aptitude - Arithmetic Ability Questions

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

If 3x2 - ax + 6 = ax2 + 2x + 2 has only one (repeated) solution, then the positive integral solution of a is

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

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

The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 49π sq cm?

The largest chord of the circle has a length of 20.4 cm. The radius of the circle will be _____.

If tan a = √3 + 2, then the value of tan a - cot a is

If four angles of a quadrilateral are (6x-18), (80-4x), (4x+14), (12x-58), then find the value of the smallest angle of the quadrilateral.