30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360, 390, 420, 450, 480, 510, 540, 570, 600
20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400, 420, 440, 460, 480, 500, 520, 540, 560, 580, 600.
The first 4 multiples of 10 are: 10, 20, 30, and 40.
10, 20, 30.
10, 20 and 30.
The first 6 multiples of 5 are: 5, 10, 15, 20, 25, and 30.
For 16 and 20, 80,160,240 For 30 and 33, 330,660,990
Assuming positive multiples, 5, 10, 15, 20, 25, 30
10, 20, 30
10, 20, 30
10+20+30 = 60
10, 20, 30.
10, 20, 30.
20 30 40