Quantitative Aptitude - Arithmetic Ability Questions

If 3x + 2 ≥ x - ­1 and 2x -­ 4 ≤ 2 - ­x/3; then x can take which of the following values?

Find the unit place digit in 192102 + 193103

If 51.97 ­ (81.18 -­ x ) ­- 59.39 = 5.268, then value of x will be

If X + Y + Z = 9 then the value of (X -­ 4)3 + (Y -­ 2)3 + (Z -­ 3)3 - 3 (X -­ 4) (Y -­ Z) (Z ­- 3) is

Determine the value of 'x' in x = 11+2+12+3+13+2

Compute : 4082 / 157 - 23

Which of the following ratio correctly depicts the division of each median of the triangle by the centroid?

A man buys 10 oranges for Rs. 3 and sells 8 for Rs. 3. Calculate his gain percent.