-the first 10 multiples of 20 are 20,40,60,80,100,120,140,160,180, and 200. :)
Well, the multiples of 8 go "8, 16, 24...etc." The first four multiples of 8 over 20 are 24, 32, 40, and 48. i) 24 + 32 = 56 ii) 56 + 40 = 96 iii) 96 + 48 = 144 Therefore the sum is 144.
5 + 10+15+20=50 ans
-15
They are 10 and 20
The first 6 multiples of 4 are: 4, 8, 12, 16, 20, and 24.
The first seven multiples of 4 are 4, 8, 12, 16, 20, 24, and 28.
40, 80 & 120.
4, 8, 12, 16, 20
The first five multiples of 4 are 4, 8, 12, 16 and 20. For them to be common, they need to be compared to another set of multiples.
20=20,40,60,80,100,120,140 15=15,30,45,60,75,90,105 12=12,24,36,48,60,2,84 8=8,16,24,32,40,48,56
The first 5 multiples of 4 are 4, 8, 12, 16, then 20.
4, 8, 12, 16, 20, 24, 28, 32.
8, 16, 24, 32, 40.
The first 10 multiples of 4 are: 4, 8, 12, 16, 20, 24, 28, 32, 36, and 40.
The first 10 multiples of four are: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40.
4, 8, 12, 16, 20