IKMCOfficial Paper
Official Paper IKMC 2025 - Junior
The official 2025 paper. Practise with a timer, automatic marking and a question by question review.
Time limit
75 minutes
Questions
30 questions
Maximum score
150 points
Question type
Multiple choice
How this paper is marked
- 1You start with 30 points, so your score cannot go negative.
- 2A wrong answer loses ¼ of that question points. Leaving it blank costs nothing.
Preview a few questions
Question 1 of 303 points
In which of the following hexagons is exactly one third of the area black and half of the area white?
- A
- B
- C
- D
- E
Question 2 of 303 points
The base of a triangle is extended by 50% and its height is reduced by one third. What is the ratio of the area of the new triangle to the area of the original triangle?
- A2:1
- B1:1
- C1:2
- D1:3
- E1:4
28 more questions are waiting for you.
Your work is automatically saved, timed, and marked in detail right after submission.