IMO- Mathematics Olympiad Class 9: Questions 639 - 643 of 919
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Question number: 639
Question
Pointing to Saniya, Radhika says, “I am the daughter of the only son of his grandfather. ” How Radhika is related to Saniya?
Choices
| Choice (4) | Response | |
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| a. | Daughter |
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| b. | Niece |
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| c. | Mother |
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| d. | Sister |
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Question number: 640
» Analytical Reasoning and Logical Reasoning
Statement
Should religion be taught in our schools?
Arguments
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No. Ours is a secular state.
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Yes. Teaching religion helps inculcate moral values among children.
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No. How can one dream of such a step when we want the young generation to fulfill its role in the 21st century.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Either argument Ⅱ or argument Ⅲ is strong & only argument Ⅰ is strong. |
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| b. | Only argument Ⅱ is strong. |
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| c. | Either one of the arguments is strong. |
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| d. | Only argument Ⅰ is strong. |
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Question number: 641
» Linear Equations in Two Variables
Question
A straight line parallel to the y-axis has equation________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | x = b |
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| b. | x=-y |
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| c. | y = b |
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| d. | x = y |
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Question number: 642
Question
The King, queen and jack of clubs are removed from a deck of 52 cards and then well-shuffled. One card id selected from the remaining cards. The probability of getting a club is ________
Choices
| Choice (4) | Response | |
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Question number: 643
Question
The probability of guessing the correct answer to a certain test question is. If the probability of not guessing the correct answer to this question is , then x = ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
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| b. |
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| c. | 4 |
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| d. | 3 |
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