CREST Olympiads - CMO PDF Sample Papers for Class 8
Class 8 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 |
Find the missing character from among the given alternatives:  |
| a) |
75 |
| b) | 20 |
| c) | 25 |
| d) | 26 |
Q.2 |
Select a suitable figure from the four alternatives that would complete the figure matrix. |
| a) | 1 |
| b) | 2 |
| c) | 3 |
| d) | 4 |
Q.3 |
A four-digit number aabb is divisible by 55. Then possible value(s) of b is/are: |
| a) |
0 and 2 |
| b) | 2 and 5 |
| c) | 0 and 5 |
| d) | Can't be determined |
Q.4 |
A solid cube of each side 8 cm, has been painted red, blue and black on pairs of opposite faces. It is then cut into cubical blocks of each side 2 cm. How many cubes have only two faces painted?  |
| a) |
24 |
| b) | 2 |
| c) | 22 |
| d) | 12 |
Q.5 |
In equation 9x - 12k = 0. For x = 4, value of k is: |
| a) |
6 |
| b) | 5 |
| c) | 3 |
| d) | 8 |
Q.6 |
Simple interest on a certain sum is 16/25 of the sum. Find the rate percent and the time if both are numerically equal. |
| a) |
64% and 64 |
| b) | 8% and 8 |
| c) | 12% and 12 |
| d) | 8.2% and 8.2 |
Q.7 |
Mani bought two horses at Rs. 20000 each. He sold one horse at 15% gain. But he had to sell the second horse at a loss. If he had suffered a loss of Rs. 1800 on the transaction, find the selling price of the second price. |
| a) |
Rs. 12490 |
| b) | Rs. 13690 |
| c) | Rs. 14560 |
| d) | Rs. 15200 |
Q.8 |
If 33x - 2 = 92x - 2, then what is the value of (xx)x? |
| a) |
1 |
| b) | 2 |
| c) | 4 |
| d) | 16 |
Q.9 |
The least four-digit number which is a perfect square, is: |
| a) |
1000 |
| b) | 1036 |
| c) | 1024 |
| d) | 1081 |
Q.10 |
The length of the arc of a sector of a circle is 17 cm and the area of the sector is 136 cm2. Calculate the radius of the circle. |
| a) |
16 cm |
| b) | 15 cm |
| c) | 14 cm |
| d) | 13 cm |
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Sample PDF of CREST Olympiads - CREST Mathematics Olympiad (CMO) PDF Sample Papers for Class 8:
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Answers to Sample Questions from Olympiad Success:
Q.1 : d | Q.2 : c | Q.3 : c | Q.4 : a | Q.5 : c | Q.6 : b | Q.7 : d | Q.8 : d | Q.9 : c | Q.10 : a
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