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The sum of 100 natural numbers is 10000. In these numbers, the number of odd numbers is more than that of even numbers. Then, the number of odd numbers is at most 10000______ An even number
According to the parity of numbers, the sum of 100 natural numbers is 10000. That is to say, there must be even odd numbers in 100 natural numbers. Because there are more odd numbers than even numbers, there are only 48 even numbers at most
RELATED INFORMATIONS
- 1. There are 100 natural numbers, the sum of which is 2010. In these numbers, the number of odd numbers is less than that of even numbers. How many of these numbers are there at least?
- 2. The greatest common divisor of two natural numbers is 6 and the least common multiple is 540
- 3. Given that the product of two natural numbers is 540, their greatest common divisor is 6, then their least common multiple is______ ．
- 4. The greatest common factor of the two numbers is 12, the least common multiple is 144, and each of the two numbers is______ ．
- 5. The greatest common divisor of two natural numbers is L2, and the least common multiple is 144
- 6. The greatest common divisor of two natural numbers is 18, and the least common multiple is 108,
- 7. It is known that the difference between two natural numbers is 2, and the difference between their least common multiple and greatest common divisor is 142
- 8. If the difference between two natural numbers is 2 and the sum of their greatest common divisor and least common multiple is 42, then the two natural numbers are
- 9. It is known that the difference between two natural numbers is 2, and the sum of their least common multiple and greatest common divisor is 42
- 10. If a and B are two adjacent non-zero natural numbers, then the greatest common factor of a and B is and the least common multiple is The number a is 15 times the number B, and the least common multiple of the two numbers is []
- 11. There are 100 natural numbers that are not zero. The sum of them is 2003. In these numbers, the number of odd numbers is more than that of even numbers. How many even numbers are there?
- 12. All multiples of 17 in natural numbers are even, even and odd, even and even In natural numbers, all multiples of 17 are even numbers, even numbers and odd numbers, and even numbers
- 13. Prime numbers within 20 are______ The total number within 20 is______ The odd numbers within 20 are______ Even numbers within 20 have______ ．
- 14. There are 20 natural numbers, among which the odd number is more than the even number, and the sum of them is 100. How many of these 20 natural numbers are even at least?
- 15. The sum of 100 natural numbers is 10000. In these numbers, the number of odd numbers is more than that of even numbers. Then, the number of odd numbers is at most 10000______ An even number
- 16. There are 20 natural numbers, the sum of which is 1999. In these numbers, the number of odd numbers is more than that of even numbers, so how many even numbers are there at most?
- 17. Is 0 a natural number? What is a natural number? Is 0 even? Is 0 odd~~~~~~~~
- 18. If a is used to represent non-zero natural number, then even number can be expressed as () and odd number ()
- 19. If one of the three consecutive odd numbers is 2n + 1, then the sum of the three odd numbers is 2n + 1______ ．
- 20. If n is used to represent a natural number greater than a, then "2n - 1" must be odd