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42, 45, 48.

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12y ago

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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.


Sue was thinking of a number between 40 and 50 that is a multiple of 3 and 4. Of what number was she thinking?

First, let's find the multiples of 3 between 40 and 50. You can tell if any number is divisible by 3 by adding the digits and seeing if those are divisible by 3. (30 => 3+0 =3, thus 3 is divisible by 3. 31 => 3+1 =4, thus 31 is not.) We see that 40 and 41 are not divisible. What about 42? 4+2 = 6 which is divisible by 3, thus 42 is divisible by 3. Multiples of 3 must by 3 apart, so we can find the others by adding 3 to 42: 45, 48 Since the next number divisible by three is 51, we stop here. What about divisible by 4? Since 40/4 =10, we know 40 is divisible by 4. We can again add 4 to find the others: 44, 48. Thus we have the multiples of 3 between 40 and 50: 42, 45, 48 and the multiples of 4: 40, 44, 48. Since they have 48 in common, Sue must have been thinking of 48.


How many numbers between 1 and 100 (inclusive) are divisible by 3 or 10?

33 multiples of 3 10 multiples of 10 -3 multiples of both 40 total


How many integers between 1 and 40 are multiples of 3 or 7?

LCM of 3 and 7 under 40 is 21


Write down all the multiples of 3 between 20 and 40?

Shan't!

Related Questions

What are the multiples of 3 between 10 and 40?

What are the odd multiples of 3 between 10 and 40? 15, 21, 27, 33, 39. What multiples of 10 is 34 between?


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 some exaples of multiples?

4 and 8 are multiples of 2. 6 and 9 are multiples of 3. 40 and 50 are multiples of 10.


What are the multiples of 3 between 31 and 50?

36,36,39,42,45,48


i am a multiple of 3. I im between 40 and 50 .?

i im a multiple of 3. I am between 40 and 50. who could i be.


How many multiples of 2 and 3 are between 1 and 40?

There are six multiples of both 2 and 3 that fall between 1 and 40. They are: 6, 12, 18, 24, 30, 36.


What numbers between 50 and 60 are both multiples of the same number?

54 and 57 are multiples of 3.


Sue was thinking of a number between 40 and 50 that is a multiple of 3 and 4. Of what number was she thinking?

First, let's find the multiples of 3 between 40 and 50. You can tell if any number is divisible by 3 by adding the digits and seeing if those are divisible by 3. (30 => 3+0 =3, thus 3 is divisible by 3. 31 => 3+1 =4, thus 31 is not.) We see that 40 and 41 are not divisible. What about 42? 4+2 = 6 which is divisible by 3, thus 42 is divisible by 3. Multiples of 3 must by 3 apart, so we can find the others by adding 3 to 42: 45, 48 Since the next number divisible by three is 51, we stop here. What about divisible by 4? Since 40/4 =10, we know 40 is divisible by 4. We can again add 4 to find the others: 44, 48. Thus we have the multiples of 3 between 40 and 50: 42, 45, 48 and the multiples of 4: 40, 44, 48. Since they have 48 in common, Sue must have been thinking of 48.


How many numbers between 1 and 100 (inclusive) are divisible by 3 or 10?

33 multiples of 3 10 multiples of 10 -3 multiples of both 40 total


How many integers between 1 and 40 are multiples of 3 or 7?

LCM of 3 and 7 under 40 is 21


Write down all the multiples of 3 between 20 and 40?

Shan't!


The multiples of 3 up to 50?

The multiples of 3 up to 50 are: 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48