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How many numbers between 10 to 50 are multiples of 3 and 5?
To find the numbers between 10 and 50 that are multiples of both 3 and 5, we need to find the numbers that are multiples of the least common multiple of 3 and 5, which is 15. The multiples of 15 between 10 and 50 are 15, 30, and 45. Therefore, there are 3 numbers between 10 and 50 that are multiples of both 3 and 5.
What are not the multiples of 5?
All decimals, and all whole numbers that do not end in zero or 5, are not multiples of 5 .
Numbers that have five as a factor?
Multiples of 5.
What are the next four common multiples of 2 3 4 5 and 6 after 60?
The common multiples of any numbers are multiples of their lcm. The lcm of 2, 3, 4, 5 & 6 is 60 Thus the next four common multiples are 2 x 60, 3 x 60, 4 x 60 & 5 x 60 which are 120, 180, 240 & 300
Why do numbers ending in 0 have factors of 2 and 5?
Numbers ending in zero are all multiples of 10, and therefore also are multiples of 2 and 5.
