Take mental calculation skills to the next level with the CREST Mental Maths Olympiad Sample Paper for Class 9. Crafted to support high school students, this sample paper encourages analytical thinking and speed-based problem-solving.
Download the Class 9 CREST Mental Maths Olympiad Sample Paper PDF and get a head start on scoring high in competitive maths assessments.
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Number System
Algebra
Comparing Quantities
Geometry
Mensuration
Playing with Numbers
Data Handling
| Q.1 | Q.2 | Q.3 | Q.4 | Q.5 | Q.6 | Q.7 | Q.8 | Q.9 | Q.10 |
Q.1 |
In a ∆PQR, PS = SR = SQ and ∠PRS = 55°. Find ∠SQP. |
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Q.2 |
Find the result of subtracting the sum of all integers between 10 and 20 from the sum of all integers from 10 to 20. |
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Q.3 |
Express 3.14 into a mixed fraction. |
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Q.4 |
Solve the following equation. |
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Q.5 |
Solve: |
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Q.6 |
The base radius of a cylinder is 20 cm and its height is 10 cm. Find its curved surface area in cm2. |
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Q.7 |
In the given figure, ‘O’ is the centre of the circle and ∠AOC = 160°. What is the measure of ∠ABC? ![]() |
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Q.8 |
A sum of $7700 is lent out in two parts in such a way that the interest on one part at 20% for 5 years is equal to that on another part at 9% for 6 years. Find the second part of the sum. |
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Q.9 |
Solve: |
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Q.10 |
A shopkeeper marks his goods 20% above C.P. but allows a 30% discount for cash. What is his net loss? |
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Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : d | Q.3 : c | Q.4 : b | Q.5 : b | Q.6 : c | Q.7 : b | Q.8 : a | Q.9 : c | Q.10 : d