The question below deals with the advanced version of the "Set Method".
Such questions are suitable for P4 and P5 and P6.
Do take a look at the subtle difference between the 2 questions listed below.
Both questions below will randomize with different numbers every hour.
Copy below questions down before making attempt.
Are you able to see the differences in the 2 questions presented here?
Click if the above box appears blank
The questions will have different answers
due to the difference way the question describes each set.