Instructions to Students:
Only scientific calculators are allowed during the contest for secondary school/Grade 7 and above students.
The duration of this contest is 1 hour. You may not leave the contest venue within the first half an hour of the paper.
This examination paper contains 20 questions and comprises of 18 printed pages, inclusive of the cover page.
Each question has only 4 possible answers: A, B, C and D. You must shade your correct option on the Answer Entry Sheet provided.
The total marks for this paper is 70 points:
Question 1 to 5: +2 points for correct answer, 0 points for no answer and -1 point for wrong answer.
Question 6 to 10: +3 points for correct answer, 0 points for no answer or wrong answer.
Question 11 to 20: +4 points for correct answer, 0 points for no answer or wrong answer.
You are not allowed to bring the question paper and answer script out of the contest venue.