Unified Council - UIMO PDF Sample Papers for Class 9

Class 9 sample paper & practice questions for Unified International Mathematics Olympiad (UIMO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the UIMO exam.

Sample Questions from Olympiad Success:
Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

If a cuboids is 3.2 cm high, 8.9 cm long and 4.7 cm wide then total surface area is:

a)

160.7 cm²

b)

180.0 cm²

c)

205.7 cm²

d)

170.7 cm²

Q.2

Find x in the following figure:

a) 142⁰
b) 60⁰
c) 120⁰
d) 125⁰

Q.3

It takes Riaz 30 minutes to mark a paper. Razi only need 25 minutes to mark a paper. If they both start marking paper at 11:00 AM, What is the first time they will finish marking a paper at the same time?

a) 12:30
b) 12:45
c) 1:30
d) 12:25

Q.4

Find the mean of first five odd natural numbers.

a) 3
b) 5
c) 7
d) 9

Q.5

Find the equation of the straight line joining the points of intersection of 2x + y = 4 with x - y + 1 = 0 and 2x - y - 1 = 0 with x + y - 8 = 0.

a) x + 2y = 3
b) x + 2y + 3 = 0
c) x - 2y + 3 = 0
d) 3x - 2y + 1 = 0

Q.6

If from the well shuffled pack of cards all the aces are removed, find the probability of getting red card.

a) 1
b) 0.5
c) 1.5
d) 2

Q.7

If α and β are the roots of the quadratic equation 2x2 + 6x + k = 0, where k < 0, then what is the maximum value of α/β + β/α?

a)

2

b)

-2

c)

9

d)

-9

Q.8

Total surface area of cylinder is 151 cm². If its radius is 4 cm, find its height.

a)

1 cm

b)

2 cm

c)

3 cm

d)

4 cm

Q.9

From a point on the ground, the angles of elevation of the bottom and top of a transmission tower fixed at the top of 20 m high building are 45⁰ and 60⁰ respectively. Find the height of the tower?

a)

20√3 m

b)

60 m

c)

20(√3 -1 ) m

d)

40√3 m

Q.10

The value of x such that AB = BC where A = (6, -1), B = (1, 3) and C = (x, 8) is:

a)

5 or 0

b)

4 or -2

c)

5 or -3

d)

None of the above

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Sample PDF of Unified Council - Unified International Mathematics Olympiad (UIMO) PDF Sample Papers for Class 9:


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Answers to Sample Questions from Olympiad Success:
Q.1 )dQ.2 )cQ.3 )cQ.4 )bQ.5 )dQ.6 )bQ.7 )dQ.8 )bQ.9 )cQ.10 )c

Answers to Sample Questions from Olympiad Success:

Q.1 : d | Q.2 : c | Q.3 : c | Q.4 : b | Q.5 : d | Q.6 : b | Q.7 : d | Q.8 : b | Q.9 : c | Q.10 : c

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