20, 40, 60, 80, 100, 120 * * * * * These are the first six multiples!
Well 5x6 has only one answer: 30 But respectably the first five multiples of five are 5,10,15,20 and 25 And the first five of six are 6,12,18,24 and thirty
12 and 24
18, 36
The first six multiples of four are 4, 8, 12, 16, 20 and 24. For them to be common, they need to be compared to another set of multiples.
30, 60, 90
Any multiple of 30.
20, 40, 60, 80, 100, 120 * * * * * These are the first six multiples!
There are only 2 common factors; 1 and 2. You likely mean what are the first 6 common multiples, for which the first six multiples of 8 are the answer. 8,16,24,32,40 and 48.
Well 5x6 has only one answer: 30 But respectably the first five multiples of five are 5,10,15,20 and 25 And the first five of six are 6,12,18,24 and thirty
12 and 24
18, 36
The first six multiples of four are 4, 8, 12, 16, 20 and 24. For them to be common, they need to be compared to another set of multiples.
the first six multiples of 2 are: 2:2,4,6,8,10,12
What are the first six multiples in 7
They are 12, 24 and 36
18, 36, 54.