IKMCOfficial Paper
Official Paper IKMC 2014 - Student
The official 2014 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
If you take a number of 1 x 1 x 1 cubes out of a 5 x 5 x 5 cube, you end up with a solid figure consisting of columns of the same height, which stand on the same ground plate (see figure).
How many small cubes were taken out?
How many small cubes were taken out?- A56
- B60
- C64
- D68
- E80
Question 2 of 303 points
Today is Carla’s, Emilie’s and Lilia's birthday. The sum of their ages is now 44. What will the sum of their ages be the next time it is a two-digit number with two equal digits?
- A55
- B66
- C77
- D88
- E99
28 more questions are waiting for you.
Your work is automatically saved, timed, and marked in detail right after submission.