IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 10 - 17 of 1040
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Question number: 10
Question
The sum of the additive inverse of 2 and multiplicative inverse of 3 is_.
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Question number: 11
Question
Which of the following statement is false?
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| Choice (4) | Response | |
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| a. | If we take then |
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| b. | If we take then |
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| c. | If we take then |
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| d. | If we take then |
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Question number: 12
Question
The rational number which is not lying between and is
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| Choice (4) | Response | |
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| b. | 0.67 |
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| c. | 2 |
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Question number: 13
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Which of the following statement is true?
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Question number: 14
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The value of for which the two rational numbers are equivalent, is_.
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| Choice (4) | Response | |
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| a. | 1 |
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Question number: 15
Question
If X = 5, then the value of is
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| a. | - |
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Question number: 16
Question
If X=, then is equal to
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| Choice (4) | Response | |
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| b. | 0 |
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| c. | 1 |
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Question number: 17
Question
Which of the following statement is false?
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| Choice (4) | Response | |
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| a. | Every point on the number line is not represents a rational number |
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| c. | The product of rational number and its reciprocal is not zero |
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| d. | Real number is not a rational number |
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