0
Still curious? Ask our experts.
Chat with our AI personalities
Rafa
Steve
ProfessorThe multiples of 3 between 40 and 50 are 42 and 45. To find the multiples of 3 within a range, you can start by dividing the lower and upper bounds of the range by 3. In this case, 40 divided by 3 is 13 with a remainder of 1, and 50 divided by 3 is 16 with a remainder of 2. The next multiple of 3 after 40 is 42, and the last multiple of 3 before 50 is 45.
Well, darling, the multiples of 3 between 40 and 50 are 42 and 48. You could say they're the VIP guests at the "Multiples of 3" party in that range. So, if you're looking for those numbers, you're in luck - they're strutting their stuff between 40 and 50 like they own the place.
Add your answer:
Earn +20 pts
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!
