>>> Join CREST Olympiads WhatsApp Channel for latest updates. CREST Mental Maths Olympiad Previous Year Paper PDF for Class 7:
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Number System
Algebra
Square and Square Roots
Cube and Cube Roots
Comparing Quantities
Mensuration
Playing with Numbers
Data Handling and Symmetry
Geometry
Q.1 | Q.2 | Q.3 | Q.4 | Q.5 | Q.6 | Q.7 | Q.8 | Q.9 | Q.10 |
Q.1 |
Two supplementary angles are in the ratio 3 : 7, find the angles. |
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Q.2 |
A wall clock has its minute hand of length 21 cm. What area will it swept in covering 30 minutes? |
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Q.3 |
What is the compound interest on a principal of $10,000 at a rate of 8% per annum for 3 years, compounded annually? |
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Q.4 |
A person borrows $5000 at an interest rate of 7% for 3 years. What would be the simple interest amount? |
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Q.5 |
What is the average of 122, 128, 146, 124, 136, 142? |
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Q.6 |
What is the greatest number which divides 639, 1065 and 1491 exactly? |
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Q.7 |
In the given figure, find the order of rotational symmetry. |
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Q.8 |
What will come in place of question mark (?) in the number series?
8, 9, 20, 63, 256, 1285, ?
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Q.9 |
Solve: |
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Q.10 |
Find: |
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Answers to Previous Year Questions from CREST Olympiads:
Q.1 : c | Q.2 : b | Q.3 : d | Q.4 : b | Q.5 : b | Q.6 : c | Q.7 : b | Q.8 : c | Q.9 : d | Q.10 : d