Quantitative Aptitude - Arithmetic Ability Questions

If x = 999, y = 1000, z = 1001, then the value of x3+y3+z3-3xyzx-y+z is

If (4x -­ 5) = (3x ­- 1), then the numerical value of (x + 4)2

In a trapezium, one diagonal divides the other in the ratio 2 : 9. If the length of the larger of the two parallel sides is 45 cm, then what is the length (in cm) of the other parallel side?

Gautam goes to office at a speed of 12 kmph and returns home at 10 kmph.His average speed is

The average runs conceded by a bowler in 5 matches is 45 and 15.75 in other 4 matches. What is the average runs conceded by the bowler in 9 matches?

In the first 38 overs of a cricket match, the run rate was 4.5 runs/over. Calculate the required run rate in the remaining 12 overs to reach the target of 288 runs?

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

For the inequation x^2–7x + 12 > 0, which one of the following is correct ?