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 dealer bought 80 cricket bats for ₹ 50 each. He sells 20 of them at a gain of 5%. What must be the gain percentage of the remaining bats, so as to get 10% gain on the whole? |
| a) |
3 2/11 % |
| b) | 12 1/2 % |
| c) | 11 2/3 % |
| d) | 4 2/3 % |
Q.2 |
If 4th and 8th terms of an A.P. are 11 and 23 respectively, find a and d. |
| a) | a = 2, d = 3 |
| b) | a = 2, d = 2 |
| c) | a = 3, d = 3 |
| d) | a = 1, d = 3 |
Q.3 |
Look at the image given below and find the value of ∠BTQ.  |
| a) |
30⁰ |
| b) | 45⁰ |
| c) | 75⁰ |
| d) | 90⁰ |
Q.4 |
A tangent to a circle (centre O) drawn from an exterior point T to the circle and touches the circle at a point P on the circumference. Which of the following statement is TRUE? |
| a) |
∠TPO > 90° |
| b) | ∠TPO < 180° |
| c) | ∠TPO < 90° |
| d) | ∠TPO = 90° |
Q.5 |
Find the value of sin² 10⁰ + sin² 80⁰: |
| a) |
0 |
| b) | 1 |
| c) | 2 |
| d) | 3 |
Q.6 |
At Bilal’s Discount Hardware everything is sold for 30% less than the market price. If Bilal’s buys tool bits for Rs. 96, what price should he marked them if he wants to make a 20% profit on his cost? |
| a) |
117 |
| b) | 127 |
| c) | 146 |
| d) | 164 |
Q.7 |
If A, B, D are 3 points in a ground. A is to the West of B, B is to the North of D, and D is to the South-East of A, what angles does BAD make? |
| a) | 180 |
| b) | 125 |
| c) | 90 |
| d) | 45 |
Q.8 |
T has child J. J has children M and N. M is married to C and has a child O. What is the relation between O and T? |
| a) |
mother-in-law |
| b) | father-in-law |
| c) | grandparent |
| d) | great grandparent |
Q.9 |
If x = sin²θ and y = cos²θ +1, then find the value of x + y. |
| a) |
0 |
| b) | 1 |
| c) | 2 |
| d) | 3 |
Q.10 |
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 |
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 : c | Q.2 : a | Q.3 : c | Q.4 : d | Q.5 : b | Q.6 : d | Q.7 : d | Q.8 : d | Q.9 : c | Q.10 : a
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