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, . . .
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
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.