IMO- Mathematics Olympiad (SOF) Class 9: Questions 724 - 731 of 919
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Question number: 724
» Linear Equations in Two Variables
Question
Which equation satisfies the data in the table?
| X | -1 | 0 | 1 | 2 |
| Y | -3 | -1 | 1 | 3 |
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Question number: 725
» Analytical Reasoning and Logical Reasoning
Question
If the first three letters of the word ‘P R E P A R A T I O N’ are reversed, then last three letters are added and then the remaining letters are reversed and added, then which letter will be exactly in the middle?
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| Choice (4) | Response | |
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| a. | N |
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| b. | T |
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| c. | R |
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| d. | E |
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Question number: 726
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Given that is a solution of . The other solutions are ________.
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Question number: 727
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=
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Question number: 728
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Factors of
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Question number: 729
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Factors of =
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Question number: 730
Question
The simple interest of for x years will be Rs. X on a sum of ________
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| a. | Rs. 100 x |
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| b. | Rs. x |
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| c. | Rs. |
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| d. | Rs. |
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Question number: 731
Question
In a class, the number of boys is more than the number of girls by of the total strength. The ratio of boys to girls is ________
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