Quantitative Aptitude - Arithmetic Ability Questions

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

The bus fare between two cities is increased in the ratio 29:31. What is the increase in the fare, if the original fare is Rs 725

If 2x - 5y = 5 and 2x - y = 9, then x - y is ______.

The perimeter and the breadth of a rectangle are 60 cm and 14 cm respectively. Find its area (in cm²)

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

If 5x ­- 3(4 ­ x) < 4x -­ 4 < 4x + 2x/3; then the value of x is

If the value of √42 is approximately 6.480, then what is the approximate value of √(6/7)?

If a + b = 1 and ab = -6, then what is the value of a3+ b3?