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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 |
If the speed of a swimmer in still water is 9 km/h. Find the downstream speed of the swimmer, when the river is flowing at the speed of 6 km/h. |
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Q.2 |
In the figure, two men are on the opposite sides of a tower. If the height of the tower is 60 m. Find the distance between them. |
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Q.3 |
The archery target has three concentric circular regions. The diameter of the regions are in the 1 : 2 : 3. What is the ratio of their areas? |
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Q.4 |
Which number is divisible by 14? |
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Q.5 |
One year ago, the ratio of Harry and Sam age was 6 : 7 respectively. Four years hence their ratio would become 7 : 8. How old is Sam? |
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Q.6 |
A man can row at 24 km/hr in still water. It takes him thrice as long to row up as to row down the river. Find the rate of stream. |
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Q.7 |
In ABC, AB = AC. ∠DBC = ∠DCB = 40o. Find x. |
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Q.8 |
If L stands for x, M stands for /, P stands for + and Q stands for -, which one of the following equations is correct? |
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Q.9 |
Observe the graph below and answer the question. ![]() |
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Q.10 |
Find the radius of the largest right circular cone that can be cut out of a cube whose edge is 9 cm. |
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Answers to Previous Year Questions from CREST Olympiads:
Q.1 : a | Q.2 : a | Q.3 : c | Q.4 : c | Q.5 : d | Q.6 : c | Q.7 : b | Q.8 : c | Q.9 : b | Q.10 : a