Mental Ability — MCQ Practice
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 5 questions available.
Four people P, Q, R and S stand in a row. P is left of Q, and R is left of S. Which conclusion must follow?
A rule states: “If a file is approved, it receives a green mark.” A file has a green mark. What follows from this rule alone?
A box contains 4 red, 3 blue and 2 green balls. Without seeing colours and without replacement, what is the minimum number of draws that guarantees two of the same colour?
A sequence is explicitly defined by starting at 3 and adding the successive even numbers 2, 4, 6, 8, … . What follows 3, 5, 9, 15?
A train travels 60 km in one hour and 40 km in the next two hours. What is its average speed over the full journey?