International Mathematics Olympiad Question paper

I want to get the question paper of International Mathematics Olympiad, can you please provide me that ?

[Quick Sam]

As you want the question paper of International Mathematics Olympiad, so I am giving you some questions of that paper:

Sets A and B have 3 and 6 elements
respectively. What can be the minimum
number of elements in A  B.
(A) 6
(B) 3
(C) 18
(D) 9
(E) None of these

Let R be a relation on a set A such that R
= R–1, then R is
(A) Reflexive
(B) Symmetric
(C) Transitive
(D) All of these
(E) None of these

In a collage of 300 students, every student
reads 5 newspaper and every newspaper is
read by 60 students. The number of
newspaper is
(A) At least 30
(B) At most 20
(C) Exactly 25
(D) 10
(E) None of these

If for two functions g and f, gof of both
injective and surjective, then which of the
following is true
(A) g and f should be injective and surjective
(B) g should be injective and surjective
(C) f should be injective and surjective
(D) None of them may be surjective and
injective
(E) None of these

If oil imports constituted 25% of the total
imports in 2007-08, then what percentage
of the trade gap was due to oil (assuming
that no oil is exported)?
(A) 43%(approx)
(B) 34%(approx)
(C) 54%(approx)
(D) 50%
(E) None of these

What is the percentage increase in import
between 2005-06 and 2009-10?
(A) 200%
(B) 100%
(C) 150%
(D) 50%
(E) None of these
International Mathematics Olympiad Question paper