Civil Service Arithmetic Ability Practice Test Results

Question 1
52% answer correctly
If x = 5, what`s the value of \\(3x^3 + 9x^2 - 8x - 8\\) ?
552
182
102
568
Question 2
65% answer correctly
Which of the following is not a synonym for \\(2^2\\) ?
2 cubed
2 to the second power
2 squared
The square of 2
Question 3
70% answer correctly
Which of the following is not a synonym for \\(4^3\\) ?
4 to the third power
4 squared
4 cubed
The cube of 4