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The average age of 5 members of a committee is the same as it was 3 years ago, because an old member has been replaced by a new member.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