Find this number anyway

Logic Level pending

Consider a 10-digit number M = A B C D E F G H I J M = \overline{ABCDEFGHIJ} made from different single digits.

You are given the following information about M M

  1. B = I 4 B = I - 4 or B = E + 4 B = E + 4 anyway
  2. A = B 3 A = \dfrac B3 or A = G + 3 A = G + 3 anyway
  3. C = J + 2 C = J + 2 or C = 3 F C = 3 \cdot F anyway
  4. D = 4 G D = 4 \cdot G or D = E 3 D = \dfrac E3 anyway
  5. E = J 1 E = J - 1 or E = D 4 E = \dfrac D4 anyway
  6. F = 2 B F = 2 \cdot B or F = A 4 F = A - 4 anyway
  7. G = F + 1 G = F + 1 or G = I 3 G = I - 3 anyway
  8. H = A 2 H = \dfrac A2 or H = 3 C H = 3 \cdot C anyway
  9. I = H + 3 I = H + 3 or I = D 2 I = \dfrac D2 anyway
  10. J = H 2 J = H - 2 or J = 2 C J = 2 \cdot C anyway

Knowing that or is here "exclusive disjunction" meaning either one or the other but not both or the XOR operator, find the number anyway.

Of course you should insert your answer as M + 101000001 M + 101000001 just for the fun of the question being proposed anyway.


The answer is 5139612948.

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1 solution

Tran Hieu
Jul 24, 2016

Please learn and use the word "anyway" correctly.

This is not the solution haha , why does it have upvotes ?!

But since you still want me to learn it , please say to me what it means anyway.

A A - 4 years, 10 months ago

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Everytime you use that word, it could be removed and the sentence have the same meaning. So just don't use it

Tran Hieu - 4 years, 10 months ago

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But I like it. This time it's nothing about meaning.

A A - 4 years, 10 months ago

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