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NAND LAL PUBLICATION-PLAYING WITH NUMBERS -ADDITIONAL QUESTIONS FOR PRACTICE (VERY SHORT TYPE QUESTIONS)
- Number of even prime number is
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- The HCF of two consecutive odd numbers is
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- Two numbers are said to be co-prime if
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- HCF of 100 and 101 is
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- LCM of 999 and 1000 is
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- Greatest 2-digit prime number is:
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- Smallest odd composite number
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- Which of the following is a factor of every number
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- Identify twin primes
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- For any two numbers which is greater:
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- State whether the statement is true or not Sum of 2 prime numbers is ...
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- Check whether the statement is true or not Prime number are not divi...
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- Which of the following statemennts are true ? If a number is divisible...
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- Check whether the statement is true or not If a number is divided by ...
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- Check the statement is true or not Number 1is the multiple of every n...
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- Check whether the statement is true or not Sum of two odd numbers is ...
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- Check whether the statement is true or not Every number other than 1 ...
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- Fill in the blanks: The number which is neither prime nor composite ...
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- The smallest perfect number is ……..
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- A number which has more than two factors is called a number.
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