## Guess My HouseLogic puzzles require you to think. You will have to be logical in your reasoning.Mac's new house number has three digits. When she challenged her friends to guess it, they tried: 135, 780, 785, and 732.
"That's amazing," Mac said. "You've each guessed exactly one digit correctly and in its right place!" What is Mac's house number? ## Answer182Solution: The first digit must be 1 or 7. It can't be 7 as only one digit is correct in each guess. So it's 1. The other digits in guess #1 (i.e. 3 and 5) must be incorrect. Therefore, from guess #3, the second digit is 8. Guess #4 has a correct digit which must be its third - 2. Hide ## What Next?
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