IMO- Mathematics Olympiad (SOF) Class 5: Questions 7 - 13 of 837
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Question number: 7
Question
In a hall, 341 seats are vacant and 1423 seats are occupied. What is the sitting capacity of the hall?
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| Choice (4) | Response | |
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| a. | 1754 |
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| b. | 1746 |
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| c. | 1764 |
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| d. | All of the above |
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Question number: 8
Question
Reena uses 30 cups of food each week to feed his dog. Which number sentence should be used to find N, the number of cups Reena feeds his dog each day?
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Question number: 9
Question
There are 124 toffees in a packet. How many toffees are there in 27 such packets?
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Question number: 10
Question
Highest common factor of 24 and 62 is ________.
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| Choice (4) | Response | |
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| a. | 2 |
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| b. | 6 |
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| c. | 7 |
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| d. | 3 |
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Question number: 11
Question
During plantation in school, children made 55 rows of plants and each row has 31 plants. How many plants they planted altogether?
Choices
| Choice (4) | Response | |
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| a. | 1705 |
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| b. | 1700 |
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| c. | 1771 |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 12
Question
Least common multiple of 8,12 and 20 is ________.
Choices
| Choice (4) | Response | |
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| a. | 12 |
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| b. | 240 |
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| c. | 24 |
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| d. | 120 |
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Question number: 13
Question
Jagdish uses 42 cups of dog food each week to feed his dog. Which number sentence should be used to find N, the number of cups Jagdish feeds his dog each day?
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