4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60.
What are the first 15 multiples of four
15, 30, 45, 60
The first 5 multiples of 4 are 4, 8, 12, 16, then 20.
list the first 10 multiples of 15
5, 10, 15, 20
They are the first six multiples of 15.
5 + 10+15+20=50 ans
The first 3 common multiples of 4 and 5 are: 20, 40, and 60.
the multiples of 4 are 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60 those are the multiples of 4
What are the first three common multiples of four and five
Sum of the first 15 positive integers is 15*(15+1)/2 = 120 Sum of the first 15 multiples of 8 is 8*120 = 960
Since 3 is a factor of 15, the first three common multiples of 3 and 15 are 15, 30, and 45.