Chapter 1.1, Problem 5EE

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4th Edition

Richard N. Aufmann + 3 others

ISBN: 9781305965584

Textbook Problem

**EXCURSION EXERCISES**

Solve each of the, following puzzles. *Note:* The authors of this textbook are not associated with the KenKen brand. Thus the following puzzles are not official KenKen puzzles; however, each puzzle can be solved using the same techniques one would use to solve an Official KenKen puzzle.

To determine

**To solve: **The given puzzle using Ken Ken puzzle technique.

Explanation

**Given: **

160x | | | | 45x |

| 1 | 20x | | |

15x | | | 20x | |

| 12+ | 4 | | 2Ã· |

| | | | |

**Calculation:**

Since given puzzle is a 5x5 Ken Ken puzzle, so we fill the numbers 1, 2, 3, 4 and 5.

In the second row, second element should be filled with 1 and in the fourth row

third element should be filled with 4 respectively.

Therefore, we get

160x | | | | 45x |

| 1 1 | 20x | | |

15x | | | 20x | |

| 12+ | 44 | | 2Ã· |

| | | | |

Now, in the fifth column the operation for last two elements is division and the target number is 2.

Therefore, we get

160x | | | | 45x |

| 1 1 | 20x | | |

15x | | | 20x | |

| 12+ | 44 | | 2Ã· 2 |

| | | | 1 |

Now, for the first two elements of fifth column and for the fourth element of second row the operation is multiplication and the target number is 45.

Therefore, we get

160x | | | | 45x 3 |

| 1 1 | 20x | 3 | 5 |

15x | | | 20x | |

| 12+ | 44 | | 2Ã· 2 |

| | | | 1 |

Now, for the second element of fourth row and for the middle three terms of the fifth row the operation is addition and the target number is 12.

Therefore, we get

160x | | | | 45x 3 |

| 1 1 | 20x | 3 | 5 |

15x | | | 20x | |

| 12+ 3 | 44 | | 2Ã· 2 |

| 4 | 3 | 2 | 1 |

Now, for the last two elements of third row and for the fourth element of fourth row the operation is multiplication and the target number is 20...

Sect-1.1 P-1EESect-1.1 P-2EESect-1.1 P-3EESect-1.1 P-4EESect-1.1 P-5EESect-1.1 P-6EESect-1.1 P-1ESSect-1.1 P-2ESSect-1.1 P-3ESSect-1.1 P-4ES

Sect-1.1 P-5ESSect-1.1 P-6ESSect-1.1 P-7ESSect-1.1 P-8ESSect-1.1 P-9ESSect-1.1 P-10ESSect-1.1 P-11ESSect-1.1 P-12ESSect-1.1 P-13ESSect-1.1 P-14ESSect-1.1 P-15ESSect-1.1 P-16ESSect-1.1 P-17ESSect-1.1 P-18ESSect-1.1 P-19ESSect-1.1 P-20ESSect-1.1 P-21ESSect-1.1 P-22ESSect-1.1 P-23ESSect-1.1 P-24ESSect-1.1 P-25ESSect-1.1 P-26ESSect-1.1 P-27ESSect-1.1 P-28ESSect-1.1 P-29ESSect-1.1 P-30ESSect-1.1 P-31ESSect-1.1 P-32ESSect-1.1 P-33ESSect-1.1 P-34ESSect-1.1 P-35ESSect-1.1 P-36ESSect-1.1 P-37ESSect-1.1 P-38ESSect-1.1 P-39ESSect-1.1 P-40ESSect-1.1 P-41ESSect-1.1 P-42ESSect-1.1 P-43ESSect-1.1 P-44ESSect-1.1 P-45ESSect-1.1 P-46ESSect-1.1 P-47ESSect-1.1 P-48ESSect-1.1 P-49ESSect-1.1 P-50ESSect-1.1 P-51ESSect-1.1 P-52ESSect-1.1 P-53ESSect-1.1 P-54ESSect-1.2 P-1EESect-1.2 P-2EESect-1.2 P-3EESect-1.2 P-1ESSect-1.2 P-2ESSect-1.2 P-3ESSect-1.2 P-4ESSect-1.2 P-5ESSect-1.2 P-6ESSect-1.2 P-7ESSect-1.2 P-8ESSect-1.2 P-9ESSect-1.2 P-10ESSect-1.2 P-11ESSect-1.2 P-12ESSect-1.2 P-13ESSect-1.2 P-14ESSect-1.2 P-15ESSect-1.2 P-16ESSect-1.2 P-17ESSect-1.2 P-18ESSect-1.2 P-19ESSect-1.2 P-20ESSect-1.2 P-21ESSect-1.2 P-22ESSect-1.2 P-23ESSect-1.2 P-24ESSect-1.2 P-25ESSect-1.2 P-26ESSect-1.2 P-27ESSect-1.2 P-28ESSect-1.2 P-29ESSect-1.2 P-30ESSect-1.2 P-31ESSect-1.2 P-32ESSect-1.3 P-1EESect-1.3 P-2EESect-1.3 P-3EESect-1.3 P-4EESect-1.3 P-5EESect-1.3 P-1ESSect-1.3 P-2ESSect-1.3 P-3ESSect-1.3 P-4ESSect-1.3 P-5ESSect-1.3 P-6ESSect-1.3 P-7ESSect-1.3 P-8ESSect-1.3 P-9ESSect-1.3 P-10ESSect-1.3 P-11ESSect-1.3 P-12ESSect-1.3 P-13ESSect-1.3 P-14ESSect-1.3 P-15ESSect-1.3 P-16ESSect-1.3 P-17ESSect-1.3 P-18ESSect-1.3 P-19ESSect-1.3 P-20ESSect-1.3 P-21ESSect-1.3 P-22ESSect-1.3 P-23ESSect-1.3 P-24ESSect-1.3 P-25ESSect-1.3 P-26ESSect-1.3 P-27ESSect-1.3 P-28ESSect-1.3 P-29ESSect-1.3 P-30ESSect-1.3 P-31ESSect-1.3 P-32ESSect-1.3 P-33ESSect-1.3 P-34ESSect-1.3 P-35ESSect-1.3 P-36ESSect-1.3 P-37ESSect-1.3 P-38ESSect-1.3 P-39ESSect-1.3 P-40ESSect-1.3 P-41ESSect-1.3 P-42ESSect-1.3 P-43ESSect-1.3 P-44ESSect-1.3 P-45ESSect-1.3 P-46ESSect-1.3 P-47ESSect-1.3 P-48ESSect-1.3 P-49ESSect-1.3 P-50ESCh-1 P-1RECh-1 P-2RECh-1 P-3RECh-1 P-4RECh-1 P-5RECh-1 P-6RECh-1 P-7RECh-1 P-8RECh-1 P-9RECh-1 P-10RECh-1 P-11RECh-1 P-12RECh-1 P-13RECh-1 P-14RECh-1 P-15RECh-1 P-16RECh-1 P-17RECh-1 P-18RECh-1 P-19RECh-1 P-20RECh-1 P-21RECh-1 P-22RECh-1 P-23RECh-1 P-24RECh-1 P-25RECh-1 P-26RECh-1 P-27RECh-1 P-28RECh-1 P-29RECh-1 P-30RECh-1 P-31RECh-1 P-32RECh-1 P-33RECh-1 P-34RECh-1 P-35RECh-1 P-36RECh-1 P-37RECh-1 P-38RECh-1 P-39RECh-1 P-40RECh-1 P-41RECh-1 P-42RECh-1 P-43RECh-1 P-44RECh-1 P-45RECh-1 P-1TCh-1 P-2TCh-1 P-3TCh-1 P-4TCh-1 P-5TCh-1 P-6TCh-1 P-7TCh-1 P-8TCh-1 P-9TCh-1 P-10TCh-1 P-11TCh-1 P-12TCh-1 P-13TCh-1 P-14TCh-1 P-15TCh-1 P-16TCh-1 P-17TCh-1 P-18TCh-1 P-19TCh-1 P-20T

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