2 numbers are not belong to the set
Budget: $10 – $30 USD
This project requires only mathematics to solve it.
We have 10 numbers 0 1 2 3 4 5 6 7 8 9.
Project says 4 numbers are deleted automatically.
For example: 2537 is been deleted, left over is 014689. 4 numbers are set to come from 6 numbers 8401, it is given . From this set of 4 numbers there are 4 possibilities that it come comes in three sets. 840,841,801,401, so left over is 6 and 9 . Therefore, one sets of four numbers will come with either 6 and 9.
So we have 8 possibilities .
This is the results: (8406, 8409), (8416,8419), (8016,8019), (4016,4019)
In my record the correct answer is 4016. The sequence does not matter.
Therefore, your job is to reduce it to 4 possibilities. Either 6 or 9 is not belong to the set.
This is a model. You may have your own to delete.
Delete 4 numbers and you have 6 numbers and use this method
We have 10 numbers 0 1 2 3 4 5 6 7 8 9.
Project says 4 numbers are deleted automatically.
For example: 2537 is been deleted, left over is 014689. 4 numbers are set to come from 6 numbers 8401, it is given . From this set of 4 numbers there are 4 possibilities that it come comes in three sets. 840,841,801,401, so left over is 6 and 9 . Therefore, one sets of four numbers will come with either 6 and 9.
So we have 8 possibilities .
This is the results: (8406, 8409), (8416,8419), (8016,8019), (4016,4019)
In my record the correct answer is 4016. The sequence does not matter.
Therefore, your job is to reduce it to 4 possibilities. Either 6 or 9 is not belong to the set.
This is a model. You may have your own to delete.
Delete 4 numbers and you have 6 numbers and use this method