SOF - IMO Level 2 Sample Papers for Class 9

Class 9 sample paper & practice questions for the level 2 of International Mathematics Olympiad (IMO) are given below. Syllabus for level 2 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the 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 (x + y)3 - (x - y)3 - 6y(x2 - y2) = ky3, find k.

a) 1
b) 2
c) 4
d) 8

Q.2

Sneha got an average score of 81.25 in 4 tests. She got 82 as the average of the highest 3 scores, and her lowest two scores are the same numbers. What is the average of her highest two scores?

a)

84

b)

83.5

c)

83

d)

84.5

Q.3

What is the rationalizing factor of 5√(a2b3c4?

a) 5√a3b2c
b) 4√a3b2c
c) 3√a3b2c
d) √a3b2c

Q.4

A closed box is varnished on the outside at the rate if 5 paise per cm2. What is the total cost of varnishing a box of length 50 cm, breadth 40 cm and height 30 cm?

a)

Rs. 140

b)

Rs. 740

c)

Rs. 470

d)

Rs. 400

Q.5

A bag contains 3 red balls, 6 blue balls and 7 green balls. Archana draws 2 balls out of the bag. What is the probability that she gets a red ball and a blue ball?

a)

16 / 136

b)

18 / 120

c)

18 / 136

d)

19 / 127

Q.6

Find the solution of the equations (p/x) + (q/y) = m and (q/x) + (p/y) = n?

a)

x = (p2 - q2) / (mp - nq),
y = (p2 - q2) / (np - mq)

b)

x = (q2 - p2) / (mp - nq),
y = (p2 - q2) / (np - mq)

c)

x = (p2 - q2) / (mp - nq),
y = (q2 - q2) / (np - mq)

d)

x = (q2 - p2) / (mp - nq),
y = (q2 - p2) / (np - mq)

Q.7

If ∠DAB = 71° and ∠ABD = 59°, find the value of ∠ACB.

a) 70°
b) 40°
c) 90°
d) 50°

Q.8

If (3, 4) is a solution of the equation 5x - 2y = k, find the value of k.

a) 7
b) 6
c) 5
d) 4

Q.9

If lines AB and CD intersect as shown below, find the value of angle x.

a) 85°
b) 25°
c) 38°
d) 54°

Q.10

If the division N + 5 leaves a remainder 4, then the ones digit of N might be:

a)

4 or 0

b)

4 or 9

c)

4 or 8

d)

none of these

Your Score: 0/10



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

Answers to Sample Questions from Olympiad Success:

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

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