20, 40, 60, 80, 100, 120
The first 6 multiples of 4 are: 4, 8, 12, 16, 20, and 24.
The first 6 multiples of 5 are: 5, 10, 15, 20, 25, and 30.
5 + 10+15+20=50 ans
-the first 10 multiples of 20 are 20,40,60,80,100,120,140,160,180, and 200. :)
5, 10, 15, 20, 25, 30
4, 8, 12, 16, 20, 24.
10, 20, 30, 40, 50, 60.
The first 10 multiples of 4 are: 4, 8, 12, 16, 20, 24, 28, 32, 36, and 40.The first 10 multiples of 6 are: 6, 12, 18, 24, 30, 36, 42, 48, 54, and 60.
We can't answer that without knowing the numbers. The first six multiples of 5 are 5, 10, 15, 20, 25, 30
The first four multiples of 20 are: 20 40 60 80
140, 280, 420, 560, 700, 840
10, 20, 30, 40, 50, 60.