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# Sequence

## Question

I put the numbers 1,2,3,4,5,6,7,8,9

in a sequence of Ten steps, which begins with 123456789 (as 1st step) and ends with 123456789( as 10th step)

If the 3rd step of this sequence is: 594168327

and the 6th step in this sequence is: 369741258

the 8th step is: 487315962

Find the missing steps

## 3 answers to this question

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Since we have 123456789->594168327 for two steps, we can get to 5th step by applying the same mapping again. 594168327->671582493. Now we have 671582493->369741258 for one step and we can complete the list using this mapping.

1st step: 123456789

2nd step: 918273645

3rd step: 594168327

4th step: 752934816

5th step: 671582493

6th step: 369741258

7th step: 835629174

8th step: 487315962

9th step: 246897531

10th step: 123456789

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Since we have 123456789->594168327 for two steps, we can get to 5th step by applying the same mapping again. 594168327->671582493. Now we have 671582493->369741258 for one step and we can complete the list using this mapping.

1st step: 123456789

2nd step: 918273645

3rd step: 594168327

4th step: 752934816

5th step: 671582493

6th step: 369741258

7th step: 835629174

8th step: 487315962

9th step: 246897531

10th step: 123456789

Wooooow!!...perfect...thanks Rainman

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Please help me out .... i managed to solve all the steps, but how on earth do you solve step 2?

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