Quantitative Aptitude - Arithmetic Ability Questions

If P = 350 and Q = 600, then P is how much percentage less than Q?

The least number which when divides 37044, gives the result a perfect cube, is:

Find the roots of the quadratic equation 27x2 + 57x -­ 14 = 0

If α and β are roots of the equation 3x2 – 13x + 14 = 0, then what is the value of (α/β) + (β/α)?

Common factor of 24b6c8d2, 18a6c2d4, 12a4b4 is

If x + 1/x = 6, then value of x2 + 1/x2 is

A dealer sells a machine having marked price as Rs 3840 at a discount of 20%. What is the selling price (in Rs) of the machine?

A fraction is greater than its reciprocal by (72)/(77). What is the fraction?