CREST Olympiads - CMO PDF Sample Papers for Class 9

Class 9 sample paper & practice questions for CREST Mathematics Olympiad (CMO) 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 CMO 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

The difference between the first two perfect squares that end with a 9 is:

a) 11
b) 40
c) 30
d) 120

Q.2

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.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

What is the next number in this sequence:

Identify the identical figures from the following options given.



a)

1,2,5; 3,8,9; 4,6,7

b)

1,2,5; 4,7,8; 5,6,9

c)

1,2,5; 3,7,8; 4,6,9

d)

1,3,5; 2,7,8; 4,6,9

Q.5

If a circular metal sheet is 0.65 cm thick and of 50 cm in diameter is melted and recast into cylindrical bar with 8 cm diameter then length of bar will be:

a)

25.41 cm

b)

35.41 cm

c)

40.41 cm

d)

25.39 cm

Q.6

In ΔABC if AB = BC, then:

a) ∠B > ∠C
b) ∠A = ∠C
c) ∠A = ∠B
d) ∠A < ∠B

Q.7

If surface area of sphere is 144π cm². What is its radius?

a)

5 cm

b)

6 cm

c)

7 cm

d)

8 cm

Q.8

What is the length of the largest rod that can be put in a box of inner dimensions 30 cm, 24 cm and 18 cm?

a)

20 √2 cm

b)

50 cm

c)

60 cm

d)

30 √2 cm

Q.9

Find BP.



a)

4 √10 cm

b)

5√10 cm

c)

6√10 cm

d)

7√10 cm

Q.10

The volume of a cube is 1000 cm3. What will be the length of its edge?

a)

10 cm

b)

100 cm

c)

1000 cm

d)

0.1 cm

Your Score: 0/10


Sample PDF of CREST Olympiads - CREST Mathematics Olympiad (CMO) PDF Sample Papers for Class 9:


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Answers to Sample Questions from Olympiad Success:

Q.1bQ.2dQ.3cQ.4cQ.5dQ.6bQ.7bQ.8dQ.9aQ.10a

Answers to Sample Questions from Olympiad Success:

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

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