...,450,470,480,__, __, __,...

what are the nextthree numbers in this
counting sequence?

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410,411,413

To find the next three numbers in the counting sequence, let's first look for any patterns or relationships in the given numbers: 450, 470, and 480.

By observing the numbers, we notice that there is a regular interval of 20 between each consecutive number. Starting from 450, we add 20 to get 470. Continuing this pattern, we add 20 to 470 to get 490. Adding 20 to 490, we get 510.

Therefore, the next three numbers in the sequence are: 490, 510, and 530.

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