CREST Olympiads - CMO PDF Sample Papers for Class 10

Class 10 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

A batsman played three matches in a tournament. The ratio of the score of 1st to 2nd match was 8: 9 and that of the score of 2nd to 3rd match was 3: 2. The difference between the 1st and the 3rd match was 16 runs. What was the batsman's average score in all three matches?

a)

40

b)

58

c)

45 1/5

d)

61 1/3

Q.2

The average age of 5 members of a committee is the same as it was 3 years ago, because an old member has been replaced by a new member. The difference between the ages of old and new member is:

a)

2 years

b)

4 years

c)

8 years

d)

15 years

Q.3

Which of these is false?

a)

The diagonal of the parallelogram divide the parallelogram into four equal parts

b)

Area of parallelogram is base multiplied by the height

c)

If EFGH are the respective midpoints of the sides of the parallelogram ABCD, Area of EFGH is half the area of the parallelogram

d)

None of these

Q.4

Find x, y and z in the following figure:



a)

38⁰, 52⁰, 142⁰

b)

120⁰, 20⁰, 60⁰

c)

145⁰, 120⁰, 80⁰

d)

45⁰, 120⁰, 80⁰

Q.5

In figure AB = 8 cm, BC = 12 cm and AE = 6 cm. Find area of the rectangle BCDE.



a)

120 cm²

b)

190 cm²

c)

220 cm²

d)

150 cm²

Q.6

The value of an old bike decreases every year at the rate of 4% over that of the previous year. If its value at the end of years is ₹ 13824, then find its present value.

a)

₹ 15,625

b)

₹ 14,525

c)

₹ 16,625

d)

₹ 15,425

Q.7

If –4 is a root of the equation x² + px – 4 = 0 and the quadratic equation x² + px + k = 0 has equal roots, find the value of k.

a) 9/8
b) 9/4
c) 9/5
d) 9/3

Q.8

The following question is based on the following alphabet series. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 

What should come in place of ?
Z, T, ?, H, B

a)

N

b)

L

c)

P

d)

None of these

Q.9

If f(x) = x² – 5x – 14, find the value of f(7).

a)

-1

b)

1

c)

0

d)

3

Q.10

6x – 3y + 10 = 0, 2x – y + 9 = 0 represents two lines which are:

a)

Intersecting at exactly one point

b)

Intersecting at exactly two points

c)

Coincident

d)

Parallel

Your Score: 0/10


Sample PDF of CREST Olympiads - CREST Mathematics Olympiad (CMO) PDF Sample Papers for Class 10:


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

Answers to Sample Questions from Olympiad Success:

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

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