2,4,6,8,10,12,14,16,18.
Sixty.
The positive even numbers less than 20 are: 2, 4, 6, 8, 10, 12, 14, 16, 18
2 and 4
Seven of them.
The even numbers greater than 10 but less than 20 are 12, 14, 16, and 18. To find the sum of these numbers, you would add them together: 12 + 14 + 16 + 18 = 60. Therefore, the sum of the even numbers greater than 10 but less than 20 is 60.
Sixty.
The even numbers greater than 10 but less than 20 are 12, 14, 16, and 18. To find the sum, we add these numbers: 12 + 14 + 16 + 18 = 60. Therefore, the sum of the even numbers in that range is 60.
The positive even numbers less than 20 are: 2, 4, 6, 8, 10, 12, 14, 16, 18
15
Those are all of the even numbers that are greater than 20 and less than 32.
The even numbers less than 20 are 2, 4, 6, 8, 10, 12, 14, 16, and 18. To find the sum, you can use the formula for the sum of an arithmetic series: ( n/2 \times (first\ term + last\ term) ). Here, there are 9 even numbers, so the sum is ( 9/2 \times (2 + 18) = 9/2 \times 20 = 90 ). Thus, the sum of all even numbers less than 20 is 90.
2 and 4
All the prime numbers less than 20 are 2,3,5,7,11,13,17,19
23 and 29 are the two prime numbers greater than 20 but less than 30.
Seven of them.
The even numbers greater than 10 but less than 20 are 12, 14, 16, and 18. To find the sum of these numbers, you would add them together: 12 + 14 + 16 + 18 = 60. Therefore, the sum of the even numbers greater than 10 but less than 20 is 60.
The two numbers that are less than 20 are 1 and 2. However, there are many other numbers less than 20, including 3, 4, and so on, up to 19. If you meant specific numbers or a particular context, please clarify!