Getting ready for the Class 10 Maths Olympiad? Practising previous year question papers is one of the most powerful tools to enhance your child's preparation. These papers give students real exam experience while helping them revise smarter and more effectively.
Answer keys are included with each paper, allowing students to check their performance and work on specific areas for improvement.
Download the Maths Olympiad Previous Year Paper for Class 10 (PDF) and give your child the edge they need to succeed in the Olympiad with confidence and clarity.
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Section 1: Real Numbers, Polynomials, Pair of Linear Equations in Two Variables, Quadratic Equations, Arithmetic Progressions, Triangles, Coordinate Geometry, Introduction to Trigonometry, Some Applications of Trigonometry, Circles, Constructions, Areas Related to Circles, Surface Areas and Volumes, Statistics, Probability.
Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1
| Q.1 | Q.2 | Q.3 | Q.4 | Q.5 | Q.6 | Q.7 | Q.8 | Q.9 | Q.10 |
Q.1 |
In the given figure (not to scale), 'O' is the centre of the circle, and AB and PC are the tangents to the circle at A and P, respectively. IF ∠PAB = 40⁰, then find the measure of ∠PCA: ![]() |
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Q.2 |
A jar has 75 L of milk. 15 L is drawn out and replaced with 15 L of water. This operation is done once every day. On which day, will the amount of milk in the container become less than 15 L? |
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Q.3 |
An item is marked at a mark-up of x%. It is discounted by y% while being sold to a customer. If the shopkeeper does not gain or loss anything, which of the following is definitely true? |
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Q.4 |
The median of a set of 9 distinct observations is 20.5. If each of the largest 4 observation of the set is increased by 2, then the median of the new set: |
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Q.5 |
A cow is tethered at corner A by a rope. Neither the cow nor the rope is allowed to enter ∆ABC. ∠A = 30⁰, AB = AC = 10 m and BC = 6 cm. What is the area that can be grazed by the cow if the length of the rope is 8 m? ![]() |
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Q.6 |
What are the respective values of the quotient and remainder when x2002 - 2001 is divided by x91? |
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Q.7 |
If the roots of the equation px2 + 2qx + r = 0 and qx2 - 2√(pr)x + q = 0 be real, then which of the following option is correct? |
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Q.8 |
A man sold 3/5th of his article at a gain of 20% and the remaining at cost price. Find the gain earned in the transaction: |
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Q.9 |
If the rth term in the expansion of (x/3 - 2/x2)10 contains x4, then r is equal to: |
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Q.10 |
In a group of people where each one likes at least one fruit out of apple or banana, 40% like apple 80% like banana while 20% like both apple and banana. Find the percentage of people who like only apple: |
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Your Score: 0/10
Students can also refer to the following resources to level up their CREST Mathematics Olympiad (CMO) exam preparation for class 10 -
Note: Don’t forget to download the CREST Mathematics Olympiad past year paper pdf for class 10.
Answers to Previous Year Questions from CREST Olympiads:
Q.1 : a | Q.2 : d | Q.3 : b | Q.4 : d | Q.5 : d | Q.6 : c | Q.7 : b | Q.8 : c | Q.9 : b | Q.10 : c