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 |
If the length and breadth of a rectangular plot are increased by 50% and 20% respectively, then the new area is how many times the original area? |
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Q.2 |
If 3 tanA = 4, then find the value of (2 sin A - 7cos A) / (3 cos A + 4): |
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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 probability that A can solve a problem is 2/3 and the probability that B can solve the same problem is 3/5, Find the probability that atleast one of A and B are able to solve the problem. |
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Q.5 |
Evaluate 1/4 (cot4 30⁰ - cosec4 60⁰) + 3/2 (sec2 45⁰ - tan2 30⁰) - 5 cos2 60⁰: |
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Q.6 |
Let Tr be the rth term of an A.P. for r = 1, 2, 3, ………… If for some positive integers m, n we have Tm = 1/n and Tn = 1/m, then Tmn equals: |
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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 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.9 |
The figure below shows two concentric circles with centre O. PQRS is a square inscribed in the outer circle. It also circumscribes the inner circle, touching it at point B, C, D and A. The ratio of the perimeter of the outer circle to that of polygon ABCD is: ![]() |
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Q.10 |
Given a triangle with side AB = 8cm. To get a line segment AB' = 3/4 of AB, it is required to divide the line segment AB in the ratio: |
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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 : c | Q.2 : a | Q.3 : b | Q.4 : b | Q.5 : a | Q.6 : a | Q.7 : b | Q.8 : d | Q.9 : c | Q.10 : d