0
Add your answer:
Earn +20 pts
How many integers from 1 to 1000 are divisible by 30 but not by 16?
There are 1000 integers from 1 to 1000. Only the multiples of 30 of these integers are divisible by 30, such as 30, 60, 90, 120, 150, 180, 210, 240, ..., 990. Since the LCM of 16 and 30 is 240, then only 7 integers from 1 to 1,000 are divisible by 30 but not by 16, which are 30, 60, 90, 120, 150, 180, and 210. (Prime factorization: 30 = 2 x 3 x 5 16 = 24 The LCM of 30 and 16 is 24 x 3 x 5 = 240.)
How many numbers are divisible by 9 between 5 and 1000?
111 numbers between 5 and 1000 are divisible by 9
What is a number in between 500 and 1000 that is divisible of 3 and 9?
There are many numbers between 500 and 1000 divisible by 3 and 9. Any number divisible by 9 is divisible by 3. How about 900?
How many palindromes between 1 and 1000 are divisible by 11?
There are 17 palindromes between 1 and 1000 that are divisible by 11
Are all numbers divisible by 16 are also divisible by 2 and 4?
yes it is because 16 is divisible by 2,4,and 8
What numbers are divisible by 4 1-1000?
4, 8, 12, 16, 20, and just keep adding 4 until you get to 992, 996, 1000
How many integers from 1 to 1000 are divisible by 30 but not by 16?
There are 1000 integers from 1 to 1000. Only the multiples of 30 of these integers are divisible by 30, such as 30, 60, 90, 120, 150, 180, 210, 240, ..., 990. Since the LCM of 16 and 30 is 240, then only 7 integers from 1 to 1,000 are divisible by 30 but not by 16, which are 30, 60, 90, 120, 150, 180, and 210. (Prime factorization: 30 = 2 x 3 x 5 16 = 24 The LCM of 30 and 16 is 24 x 3 x 5 = 240.)
How many numbers are divisible by 9 between 5 and 1000?
111 numbers between 5 and 1000 are divisible by 9
Is 1000 divisible by 9?
No.
What is a number in between 500 and 1000 that is divisible of 3 and 9?
There are many numbers between 500 and 1000 divisible by 3 and 9. Any number divisible by 9 is divisible by 3. How about 900?
Is 16 divisible by 10?
Nope. 16 is divisible by 1, 2, 4, 8, 16.
Is 21733 divisible by 3?
No, it is not divisible by 3. Add all the digits of 21733, we will get 16 & 16 is not divisible by 3.
How many palindromes between 1 and 1000 are divisible by 11?
There are 17 palindromes between 1 and 1000 that are divisible by 11
Are all numbers divisible by 16 are also divisible by 2 and 4?
yes it is because 16 is divisible by 2,4,and 8
How many palindromes between 1000 and 9999 inclusive are divisible by 9?
There are 10 palindromes divisible by 9 between 1000 and 9999.
Is 144 divisible by 16?
One hundred forty-four is divisible by 16. It is equal to 9.
Is 16 divisible by 4?
16. ===
