CREST Mathematics Olympiad Class 10 Sample Paper

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Syllabus:

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 p1 and p2 are two odd prime numbers such that p1 > p2, then p12 - p22 is:

Q.2

If sin A = √3/2 and A is an acute angle, then find the value of (tanA - cot A)/(√3 + cosec A).

Q.3

The shadow of a pole standing on a horizontal plane is d metre longer when the Sun's altitude is α than when it is β. What is the height of the pole?

Q.4

If tan A = 1/2 and tan B = 1/3, then which of the following is true?

Q.5

For an acute angle θ, sin θ + cos θ takes the greatest value when θ is:

Q.6

What is the value of the expression [(a - b)3 + (b - c)3 + (c - a)3] / [(a - b)(b - c)(c-a)]?

Q.7

A certain strain of virus occurs three times every 25 minutes. In how much time will it become 729 times its initial value?

Q.8

The areas of two similar triangles are 81 cm2 and 49 cm2, respectively, then what will be the ratio of their corresponding medians?

Q.9

Solve and find the roots of the equation:
2(x2 - 6) = 3(x - 4)

Q.10

In the binomial expansion of (a - b)n, n ≥ 5 the sum of the 5th and 6th terms is zero. Find the value of a/b.

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Answers to Sample Questions from CREST Olympiads:

Q.1aQ.2bQ.3cQ.4aQ.5bQ.6dQ.7cQ.8cQ.9dQ.10b

Practicing sample papers for CREST Mathematics Olympiad for class 10 is the best means to top the scoreboard in the examination. Sample papers are curated in such a way that it enables kids to have a closer look into the pattern & type of questions they will be encountered during the paper. All the questions asked in class 10 CMO are multiple-choice questions. Candidates should answer all questions in the exam as CREST Olympiads do not follow negative markings. Students by practicing Maths Olympiad previous years’ question papers for class 10 learn to manage time and able to analyze their preparation. The CREST Mathematics Olympiad sample papers are available on the website for easy access and free download.

Answers to Sample Questions from CREST Olympiads:

Q.1 : a | Q.2 : b | Q.3 : c | Q.4 : a | Q.5 : b | Q.6 : d | Q.7 : c | Q.8 : c | Q.9 : d | Q.10 : b

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