Why does 8809 equal 6

So how could I program a computer to solve this puzzle? So how can I refactor the problem and data into a trivial OLS? I really need to convert each row of the training data into a frequency of occurrence chart. In this format the independent variables are the digits and their value is the number of times they occur in each row of the training data.

Once I had the frequency table built, it was simple a matter of a linear regression with 10 independent variables and a dependent with no intercept term. The Brain Teasers was formed in with the aim of providing a good collection of riddles, brain teasers and other challenging problems for you to solve! View our Privacy Policy here. Brainteasers Puzzles, Riddles, and brain bending challenges. Home Prev:. Solved by preschoolers in 5 mins. Difficulty Hard Type Mathematical Visual. You are commenting using your Twitter account.

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Menu Skip to content. Home About. Thus, one can solve it by linear regression. Why so complicated? Share this: Twitter Facebook.

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