There are 13 such numbers: 210, 240, 270, 300, 330, 360, 390, 420, 450, 480, 510, 540, 570.
420. Get 450 to be safe.
Multiples of 30: 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360, 390, 420, 450 and so on....
450
30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, . . .75, 150, 225, 300, 375, 450, 525, 600, 675, 750, 825, . . .
450
15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375, 390, 405, 420, 435, 450
240, 255, 270, 285, 300, 315, 330, 345, 360, 375, 390, 405, 420, 435, 450, 465, 480, 495, . . .
161,000
450-420 bce.
440
There are 13 such numbers: 210, 240, 270, 300, 330, 360, 390, 420, 450, 480, 510, 540, 570.
30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360, 390, 420, 450, 480, 510, 540, 570, 600
the average number of beans in a in of beans is between 420 and 450
0-450 usd
420. Get 450 to be safe.
There are 16 that lie between zero and 500: 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360, 390, 420, 450, 480.