IMO Level 1 Mathematics Olympiad (SOF) Class 9: Questions 767  771 of 929
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Question number: 767
Question
The value of k for which is a factor of is ________.
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Question number: 768
Question
If 2 is added to the denominator of a fraction, the fraction becomes 5. If 3 is added to the numerator, the fraction becomes 25, the fraction is ________.
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Question number: 769
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Question number: 770
» Analytical Reasoning and Logical Reasoning
Question
I travelled eastward 20 km and another 15 km southward. I turned westward and moved 15 km and again another 15 km southward. A travel of another 5 km westward and then 30 km northward ended my journey. Identify the sketch depicting my journey
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Question number: 771
Question
One card is drawn from a wellshuffled deck of 52 cards. The probability of neither a heart nor a red king is ________
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