9
The answer is 21. 21 X 21=441 and that's between 400 and 450
They are 21 and 28
Positive integer multiples of 23 which lie between 400 and 499 are: 23 x 18 = 414 23 x 19 = 437 23 x 20 = 460 23 x 21 = 483
14, 21, and 28
7, 14, 21 & 28
10
They are 105, 126, 147, 168 and 189 which makes four of them
There are five: 105, 126, 147, 168 and 189.
The answer is 21. 21 X 21=441 and that's between 400 and 450
What are the odd multiples of 3 between 10 and 40? 15, 21, 27, 33, 39. What multiples of 10 is 34 between?
14 and 21
They are 21 and 28
Positive integer multiples of 23 which lie between 400 and 499 are: 23 x 18 = 414 23 x 19 = 437 23 x 20 = 460 23 x 21 = 483
400 / 2 * (10 + 11) 200 * 21 = 4.200
You need at least two numbers to find a common multiple. Multiples of 21 in that range include 21, 42, 63 and 84
The multiples of seven between 20 and 60 are: 21, 28, 35, 42, 49, 56.
21, 42, 63 and so on.