# Bulls and Cows

**URL:** <https://boards.straightdope.com/t/bulls-and-cows/917561>\
**Category:** Thread Games\
**Created:** [August 8, 2020, 5:39am UTC](https://boards.straightdope.com/t/bulls-and-cows/917561 "2020-08-08T05:39:49Z")\
**Posts on this page:** 20\
**Page:** 4

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**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 9, 2020, 6:02pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/61 "2020-08-09T18:02:08Z")

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How about 0978?

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**Author:** ![bibliophage](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/bibliophage/32/7615_2.png) [@bibliophage](https://boards.straightdope.com/u/bibliophage)\
**Post date:** [August 9, 2020, 6:04pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/62 "2020-08-09T18:04:36Z")

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0978 has no bulls and two cows.

| Guess # | poster | guess | Bulls | Cows |
| --- | --- | --- | --- | --- |
| 1 | Prof.Pepperwinkle | 1234 | 0 | 2 |
| 2 | Prof.Pepperwinkle | 5678 | 0 | 1 |
| 3 | Prof.Pepperwinkle | 3478 | 1 | 2 |
| 4 | PlaceboTarget | 0978 | 0 | 2 |

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 9, 2020, 6:08pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/63 "2020-08-09T18:08:32Z")

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Let’s continue with 3978. 🙂

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<div class="post-metadata">

**Author:** ![bibliophage](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/bibliophage/32/7615_2.png) [@bibliophage](https://boards.straightdope.com/u/bibliophage)\
**Post date:** [August 9, 2020, 6:10pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/64 "2020-08-09T18:10:17Z")

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3978 has no bulls, three cows.

| Guess # | poster | guess | Bulls | Cows |
| --- | --- | --- | --- | --- |
| 1 | Prof.Pepperwinkle | 1234 | 0 | 2 |
| 2 | Prof.Pepperwinkle | 5678 | 0 | 1 |
| 3 | Prof.Pepperwinkle | 3478 | 1 | 2 |
| 4 | PlaceboTarget | 0978 | 0 | 2 |
| 5 | PlaceboTarget | 3978 | 0 | 3 |

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 9, 2020, 6:17pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/65 "2020-08-09T18:17:13Z")

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My guess is 8493 this time. 🙂

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<div class="post-metadata">

**Author:** ![bibliophage](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/bibliophage/32/7615_2.png) [@bibliophage](https://boards.straightdope.com/u/bibliophage)\
**Post date:** [August 9, 2020, 6:20pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/66 "2020-08-09T18:20:02Z")

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Congratulations, PlaceboTarget! You have guessed the right number.

| Guess # | poster | guess | Bulls | Cows |
| --- | --- | --- | --- | --- |
| 1 | Prof.Pepperwinkle | 1234 | 0 | 2 |
| 2 | Prof.Pepperwinkle | 5678 | 0 | 1 |
| 3 | Prof.Pepperwinkle | 3478 | 1 | 2 |
| 4 | PlaceboTarget | 0978 | 0 | 2 |
| 5 | PlaceboTarget | 3978 | 0 | 3 |
| 6 | PlaceboTarget | 8493 | 4 | 0 |

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 9, 2020, 6:30pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/67 "2020-08-09T18:30:59Z")

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Thank you.

They say smart cows yield strong bulls. 😆

🏆

* * *

I have already picked the next number. Here it is:

⭕ ⭕ ⭕ ⭕

Please submit your best guesses. 🙂

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<div class="post-metadata">

**Author:** ![Prof.Pepperwinkle](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/prof.pepperwinkle/32/13627_2.png) [@Prof.Pepperwinkle](https://boards.straightdope.com/u/Prof.Pepperwinkle)\
**Post date:** [August 9, 2020, 6:52pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/68 "2020-08-09T18:52:51Z")

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3456?

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 9, 2020, 6:56pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/69 "2020-08-09T18:56:01Z")

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Thank you for your guess. 🙂

| **guess #** | **player** | **guess** | **bulls** | **cows** |
| 1 | Prof.Pepperwinkle | 3456 | 0 | 1 |

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<div class="post-metadata">

**Author:** ![Prof.Pepperwinkle](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/prof.pepperwinkle/32/13627_2.png) [@Prof.Pepperwinkle](https://boards.straightdope.com/u/Prof.Pepperwinkle)\
**Post date:** [August 9, 2020, 7:18pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/70 "2020-08-09T19:18:49Z")

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7890?

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 9, 2020, 7:51pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/71 "2020-08-09T19:51:53Z")

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Thank you. 🙂

* * *

| **guess #** | **player** | **guess** | **bulls** | **cows** |
| 1 | Prof.Pepperwinkle | 3456 | 0 | 1 |
| 2 | Prof.Pepperwinkle | 7890 | 0 | 2 |

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<div class="post-metadata">

**Author:** ![Prof.Pepperwinkle](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/prof.pepperwinkle/32/13627_2.png) [@Prof.Pepperwinkle](https://boards.straightdope.com/u/Prof.Pepperwinkle)\
**Post date:** [August 9, 2020, 8:27pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/72 "2020-08-09T20:27:59Z")

</div>

9056?

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<div class="post-metadata">

**Author:** ![Tinmansd](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/tinmansd/32/3618_2.png) [@Tinmansd](https://boards.straightdope.com/u/Tinmansd)\
**Post date:** [August 9, 2020, 9:03pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/73 "2020-08-09T21:03:19Z")

</div>

8931?

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 10, 2020, 3:00am UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/74 "2020-08-10T03:00:16Z")

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| **guess #** | **player** | **guess** | **bulls** | **cows** |
| 1 | Prof.Pepperwinkle | 3456 | 0 | 1 |
| 2 | Prof.Pepperwinkle | 7890 | 0 | 2 |
| 3 | Prof.Pepperwinkle | 9056 | 0 | 2 |
| 4 | Tinmansd | 8931 | 1 | 2 |

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<div class="post-metadata">

**Author:** ![Monty](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/monty/32/47_2.png) [@Monty](https://boards.straightdope.com/u/Monty)\
**Post date:** [August 10, 2020, 9:43am UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/75 "2020-08-10T09:43:58Z")

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1965?

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 10, 2020, 9:50am UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/76 "2020-08-10T09:50:55Z")

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| **guess #** | **player** | **guess** | **bulls** | **cows** |
| 1 | Prof.Pepperwinkle | 3456 | 0 | 1 |
| 2 | Prof.Pepperwinkle | 7890 | 0 | 2 |
| 3 | Prof.Pepperwinkle | 9056 | 0 | 2 |
| 4 | Tinmansd | 8931 | 1 | 2 |
| 5 | Monty | 1965 | 0 | 3 |

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<div class="post-metadata">

**Author:** ![bibliophage](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/bibliophage/32/7615_2.png) [@bibliophage](https://boards.straightdope.com/u/bibliophage)\
**Post date:** [August 10, 2020, 3:01pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/77 "2020-08-10T15:01:13Z")

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My decision tree has decided that it’s 8619.

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 10, 2020, 3:14pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/78 "2020-08-10T15:14:15Z")

</div>

| **guess #** | **player** | **guess** | **bulls** | **cows** |
| 1 | Prof.Pepperwinkle | 3456 | 0 | 1 |
| 2 | Prof.Pepperwinkle | 7890 | 0 | 2 |
| 3 | Prof.Pepperwinkle | 9056 | 0 | 2 |
| 4 | Tinmansd | 8931 | 1 | 2 |
| 5 | Monty | 1965 | 0 | 3 |
| 6 | bibliophage | 8619 | 4 | 0 |

Congratulations @bibliophage! You have won again and it is your turn to do the honors. 🙂

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<div class="post-metadata">

**Author:** ![bibliophage](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/bibliophage/32/7615_2.png) [@bibliophage](https://boards.straightdope.com/u/bibliophage)\
**Post date:** [August 10, 2020, 3:18pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/79 "2020-08-10T15:18:02Z")

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OK, I have a four-digit number. You may begin guessing.

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<div class="post-metadata">

**Author:** ![PlaceboTarget](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/placebotarget/32/1073_2.png) [@PlaceboTarget](https://boards.straightdope.com/u/PlaceboTarget)\
**Post date:** [August 10, 2020, 3:19pm UTC](https://boards.straightdope.com/t/bulls-and-cows/917561/80 "2020-08-10T15:19:25Z")

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First, 0864. 🙂

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