265,252,859,812,200,000,000,000,000,000,000,000,000,000,000
Wiki User
∙ 12y ago18
Counting 0 as a number, it's 20. Not counting 0, it's 30.
30
If you are including 10 and 30 there are 11 even numbers. If you are not counting 10 and 30 there are 9 even numbers between 10 and 30.
How about: 30 and 30
18
153
Counting 0 as a number, it's 20. Not counting 0, it's 30.
The product of the first three prime numbers (2, 3, and 5) is 30.
30
None. All counting numbers are even or odd.
None of them. All counting numbers are either odd or even.
The first three prime numbers are 2,3, and 5. Their product is 2x3x5 =30. Note, 1 is not considered a prime, so we do not use it.
30 - 31 = -1
The natural numbers are the counting numbers. Therefore, the natural numbers less than 31 are the numbers from 1 to 30.
If a timer is counting down from 30, it doesn't actually count 30. It starts counting at 29. If you are counting up to 10, you wouldn't count the number that you are counting from. If you counted 0, you would actually be counting 11 numbers.
If you are including 10 and 30 there are 11 even numbers. If you are not counting 10 and 30 there are 9 even numbers between 10 and 30.