Three numbers.
Three of them.
1020, 1040 and 1060
multiples of 3 ... 21, 24, 27, 30 (between means leave out 30 multiples of 6 ... 24, 30 so the answer is 24
Multiples of 5 are not prime numbers except 5, so there are none. But, there are prime numbers between 20 and 40, like 23, 29, 31 and 37.
Three numbers.
Multiples of what? This can't be answered.
To find how many three-digit numbers are multiples of 20, we need to determine the range of three-digit numbers divisible by 20. The smallest three-digit number divisible by 20 is 100, and the largest is 980. To find the count of numbers in this range, we can divide the largest number by 20 and subtract the result of dividing the smallest number by 20, then add 1 to account for the inclusive range. Therefore, the number of three-digit multiples of 20 is (980/20) - (100/20) + 1 = 49 - 5 + 1 = 45.
The first three multiples of 10 are 10, 20 and 30. Since numbers don't stop, there are no last three.
There are 457 such numbers.
Three of them.
20 percent.
1020, 1040 and 1060
All the numbers from 2 to 19 are multiples of prime numbers.
21
The multiples of 4 between 20 and 40 are numbers that can be divided evenly by 4 within that range. The multiples of 4 are 24, 28, 32, and 36. These numbers are obtained by multiplying 4 by consecutive integers starting from 6 (4 x 6 = 24) up to 9 (4 x 9 = 36).
Multiples are what we get after multiplying a particular number by another number. For example, the multiples of 20 are all the numbers you get when you multiply 20 by other numbers.