There are 466 numbers between 1 and 1,000 that are divisible by three or five.
There are 599 numbers between 1 and 1,000 that are divisible by two or five.
There are 41 numbers between 1 and 1,000 that are divisible by 3 and 8?
142 of them.
Half of them.
There are 66 numbers between 1 and 1,000 that are divisible by 15.
There are 466 numbers between 1 and 1,000 that are divisible by three or five.
There are 599 numbers between 1 and 1,000 that are divisible by two or five.
There are 41 numbers between 1 and 1,000 that are divisible by 3 and 8?
There are 267 such numbers.
90.
142 of them.
Half of them.
142
670
The first number in this range divisible by 9 is 9 itself...9 = 1 x 9 The last number in the range is 999 = 111 x 9 So there are 111 numbers between 1 and 1000 that are divisible by 9.
There are 17 palindromes between 1 and 1000 that are divisible by 11