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NCERT KANNAD-PROOFS IN MATHEMATICS-EXERCISE - 15.4
- State which of the following are mathematical statements and which are...
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- State which of the following are mathematical statements and which are...
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- State which of the following are mathematical statements and which are...
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- State which of the following are mathematical statements and which are...
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- State which of the following are mathematical statements and which are...
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- Find counter examples to disprove the following statements: Every r...
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- Find counter examples to disprove the following statements: For any...
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- Find counter - examples to disprove the following statements : 2n^(...
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- Find counter examples to disprove the following statements: Two tr...
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- Find counter - examples to disprove the following statements : A qu...
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- Prove that the sum of two odd numbers is even.
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- Prove that the product of two even numbers is an even number.
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- Prove that if x is odd , then x^(2) is also odd.
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- Examine why they work ? Choose a number. Double it. Add nine. Add yo...
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- Write down any three-digit number (for example, 425). Examine why they...
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