IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 1 - 9 of 968
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Question number: 1
Question
If a679b is a five digit number in base 10 and is divisible by 72, then the values of a and b are ________
Choices
| Choice (4) | Response | |
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| a. | 3,2 |
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| b. | 6,2 |
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| c. | 2,6 |
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| d. | 2,3 |
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Question number: 2
Question
Value of is ________
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| Choice (4) | Response | |
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| a. | 4 |
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Question number: 3
Question
Rationalizing factor of is ________
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Question number: 4
Question
________
Choices
| Choice (4) | Response | |
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| a. | 43 |
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| b. | 41 |
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| c. | 48 |
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| d. | 11 |
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Question number: 5
Question
Fraction is equal to ________
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| Choice (4) | Response | |
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| c. | 10 |
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Question number: 6
Question
The 100th root of is ________
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Question number: 7
Question
The rational number between is ________
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Question number: 8
Question
Given that H. C. F, find L. C. M.
Choices
| Choice (4) | Response | |
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| a. | 22338 |
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| b. | 23238 |
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| c. | 83234 |
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| d. | 23328 |
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Question number: 9
Question
is________
Choices
| Choice (4) | Response | |
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| a. | A rational number |
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| b. | An irrational number |
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| c. | Not a real number |
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| d. | An integer |
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