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Hotel Ade

Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.

 

Puzzle ID:#4320
Fun:*** (2.34)
Difficulty:*** (2.21)
Category:Probability
Submitted By:mad-adeAhu***
Corrected By:MarcM1098

 

 

 



Mad Ade has just inherited a hotel from his rich Auntie Climax.
The rooms are numbered from 101 to 550.
A room is chosen at random for Mad Ade's first guest.
What is the probability that room number starts with 1, 2 or 3 and ends with 4, 5 or 6?




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