IMO- Mathematics Olympiad Class 8: Questions 607 - 611 of 1029
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Question number: 607
» Direct and Inverse Proportions
MCQ▾
Question
A sum of money is sufficient to pay wages for 31 days and wages for 38 days. The same money is sufficient to pay the wages of both for ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 12 days |
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| b. | 17 days |
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| c. | 11 days |
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| d. | 10 days |
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Question number: 608
MCQ▾
Question
Simplify:
Choices
| Choice (4) | Response | |
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| a. |
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| b. | 1 |
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| c. | 0 |
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| d. |
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Question number: 609
MCQ▾
Question
When simplified, is equal to________.
Choices
| Choice (4) | Response | |
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| a. | 1 |
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| b. |
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| c. |
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| d. |
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Question number: 610
Match List-Ⅰ List-Ⅱ▾
Question
Match the following provided that a and b are any rational numbers different from zero andx, y are any rational numbers.| List-Ⅰ (Terms With Same Base Different Exponent) | List-Ⅱ (Use Of Basic Exponent Rules) |
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| (A)
| (i)
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| (B)
| (ii)
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| (C)
| (iii)
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Choices
| Choice (4) | Response | |
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| a. |
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| b. |
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| d. |
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Question number: 611
MCQ▾
Question
If is a factor of , then the value of must be________.
Choices
| Choice (4) | Response | |
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| a. |
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| b. |
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| c. |
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