No. 15 is divisible by 5.
Numbers that are divisible by both 3 and 5 must be multiples of the least common multiple of 3 and 5, which is 15. Therefore, any number that is divisible by 15 will also be divisible by both 3 and 5. This includes numbers like 15, 30, 45, 60, and so on.
There are 66 numbers between 1 and 1,000 that are divisible by 15.
16
esentialy all mutiples of 15 are also divisble by 5 and 3 15 30 45 60 75 90 105 120 135......
No. 15 is divisible by 5.
16
no, some examples are 15, 25, 35 etc However, all numbers divisible by ten are divisible by five
a number is 6. All numbers divisible by both 4 and 15 are the multiples of 4 and 15. Since 4 and 15 have no prime factor in common (4 = 22, 15 = 3 · 5), then the least common multiple of 4 and 15 is equal to their product, namely 4 · 15 = 60. Every other multiple of 4 and 15 is divisible by 60. Thus, if 60 is divisible by a number then all the multiples of 4 and 15 are divisible by that number. Therefore, it is enough to check by which number in the given options is 60 divisible. Only 6 divides 60 and none of the other do. The answer must be (A).
15 and its multiples
No, 6 is divisable by 3 but not divisable by 9, same goes for 12, 15 and 24 ... so on.
prime number is a number that could only be divided by itself and one. odd numbers are naturally not divisible by 2 but odd numbers can be divisible by other numbers. one example is 15. 15 is divisible by itself and one but also by 3 and 5.
15 is divisible by 1, 3, 5, 15.
They are all the multiples of 15 including itself
Numbers that are divisible by both 3 and 5 must be multiples of the least common multiple of 3 and 5, which is 15. Therefore, any number that is divisible by 15 will also be divisible by both 3 and 5. This includes numbers like 15, 30, 45, 60, and so on.
There are 66 numbers between 1 and 1,000 that are divisible by 15.
16