IKMCOfficial Paper

Official Paper IKMC 2009 - Student

The official 2009 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

There are 200 fishes in an aquarium. 1% of them 1s blue, all the rest are yellow. How many yellow fishes do we have to take out of the aquarium, so that the blue fishes represented 2% of all the aquarium fishes?

A 2
B4
C20
D50
E100

Question 2 of 303 points

Which is the largest of the following numbers?

A $\sqrt{2} - \sqrt{1}$
B $\sqrt{3} - \sqrt{2}$
C $\sqrt{4}-\sqrt{3}$
D $\sqrt{5}-\sqrt{4}$
E $\sqrt{6} - \sqrt{5}$

28 more questions are waiting for you.

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