maths questions

2007-08-31 7:51 pm
1.which number is neither a prime number nor a composite number?
2.what is the difference between the biggest and the smallest prime numbers within 100?
3.sum of two consecutive numbers is an odd number true or false?

回答 (3)

2007-08-31 7:58 pm
✔ 最佳答案
1.which number is neither a prime number nor a composite number?
ans: 1

2.what is the difference between the biggest and the smallest prime numbers within 100?
ans: biggest - 97 , smallest - 2
97 - 2 = 95

3.sum of two consecutive numbers is an odd number true or false?
ans: true

[explanation:
e.g. 1+2 = 3
e.g. 18+19=37]
參考: myself:]
2007-08-31 8:01 pm
1. 1


2. 97-1 = 96


3. True
2007-08-31 7:56 pm
1. 0 (zero)

2. 97-1 = 96

3. True


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