45, 50, 55
All the multiples of 5 between 1 and 51 are: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 These add up to 275.
The first 5 multiples of 45 are: 45, 90, 135, 180, and 225.
15, 30, and 45
15, 30 & 45
90. All numbers that are multiples of 3, 5 & 9 are multiples of their lowest common multiple lcm(3, 5, 9) = 45 → multiples of 45 between 49 and 95 is 2 x 45 = 90.
45, 50, 55
All the multiples of 5 between 1 and 51 are: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 These add up to 275.
There are three numbers between 10 and 50 which are divisible by both 3 and 5. All numbers that are multiples of 3 and 5 are the multiples of the lowest common multiples (lcm) of 3 and 5 which is 15. The multiples of 15 between 10 and 50 are {15, 30 and 45}, thus there are 3 numbers.
The integral multiples are 5, 10, 15, 20, 25, 30, 35, 40, and 45.
45, and all of its multiples
30, 35, 40, 45
The first 5 multiples of 45 are: 45, 90, 135, 180, and 225.
15, 30, and 45
They are 45.
It is: 5*9 = 45
45, 50, 55, 60, 65, 70, 75