>>> Join CREST Olympiads WhatsApp Channel for latest updates. CREST Mental Maths Olympiad Previous Year Paper PDF for Class 10:
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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 |
A person bought an article for $240. For how much should he sell it so as to gain 20%? |
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Q.2 |
Study the graph and answer the question. ![]() |
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Q.3 |
Solve: ![]() |
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Q.4 |
In the adjoining figure. Find x. |
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Q.5 |
Identify the two pairs of adjacent angles given in the adjoining figure: ![]() |
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Q.6 |
A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in: |
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Q.7 |
The age of a father is 4 times that of his son. Five years ago, the father was 7 times as old as his son at the time. What is the present age of the father? |
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Q.8 |
Refer to the alphanumeric series given below and answer the question: How many vowels are there in this series?
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Q.9 |
In the given figure, ABCD is a parallelogram. What are the values of x° and y°? |
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Q.10 |
The mean and mode of a data are 24 and 12 respectively. Find the median. |
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Answers to Previous Year Questions from CREST Olympiads:
Q.1 : a | Q.2 : b | Q.3 : b | Q.4 : c | Q.5 : a | Q.6 : d | Q.7 : d | Q.8 : b | Q.9 : d | Q.10 : a