IMO- Mathematics Olympiad (SOF) Class 9: Questions 732 - 739 of 919
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Question number: 732
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| d. | None of the above |
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Question number: 733
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Question number: 734
Question
Simple interest on a certain sum of money for 3 years at per annum is half the compound interest on Rs. 4000 for 2 years at per annum. The sum placed on simple interest is ________
Choices
| Choice (4) | Response | |
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| a. | Rs. 1850 |
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| b. | Rs. 1750 |
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| c. | Rs. 1650 |
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| d. | Rs. 1950 |
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Question number: 735
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If , then is equal to _
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| Choice (4) | Response | |
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| b. | 210 |
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| c. | 223 |
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| d. | 225 |
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Question number: 736
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The sum of y-coordinates of the intersection of and , is ________.
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| Choice (4) | Response | |
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| a. | 5 |
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| b. | -1 |
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| c. | 1 |
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| d. | 0 |
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Question number: 737
» Linear Equations in Two Variables
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Which equation satisfies the data in the table?
| X | 0 | 1 | 2 | 3 |
| Y | 3 | 7 | 11 | 15 |
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Question number: 738
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Average of 15 numbers is 45. What should be added as 20th number to make the average 60?
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| Choice (4) | Response | |
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| a. | 410 |
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| b. | 525 |
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| c. | 758 |
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| d. | 672 |
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Question number: 739
» Analytical Reasoning and Logical Reasoning
Question
Which one letter group differs from the other three?
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| Choice (4) | Response | |
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| a. | Wrong |
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| b. | Green |
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| c. | White |
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| d. | Right |
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