55
5 + 45
10 + 40
15 + 35
20 + 30
25 + 25
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.
Just add 5 at a time, starting from 5 (or perhaps from 0): 0, 5, 10, etc.
5
50 is one.
The first twelve multiples of 5 are: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55 and 60.
what are the multiples of 50
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.
Multiples of 50 are the only numbers that are both. All other multiples of 5 aren't.
185
5, 10, 15, 20, 25, 30, 35, 40, 45, 50
15, 30, and 45 .
5-5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60,65, 70, 75, 80, 85, 90, 95, 100, etc. 10- 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, etc. 8- 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, etc. just add 5 to the 5s multiples of 5. add 10 to the 10s multiples and add 8 to the 8s multiples
5, 10, 25, 50
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.
Since 10 is a multiple of 5, all multiples of 10 will also be multiples of 5. Test the theory. 30, 50, 100... All multiples of 10, and also of 5.
5, 10, 25, 50
Just add 5 at a time, starting from 5 (or perhaps from 0): 0, 5, 10, etc.