Views
No views yet
At the beginning, there were three killers in the room.
1. Someone entered the room, making it four people inside (including the new person).
2. The new person then killed one of the original three killers, so now there are two dead bodies in the room.
3. However, the riddle didn't say that the new person wasn't a killer themselves. In fact, they just proved to be one by killing one of the original three.
4. Therefore, after the murder, there are still three killers in the room: the new person who just committed a killing (making them a killer), and the remaining two from the original group of three.1) We know that Mark is faster than Mary, so we can say that Mark's speed > Mary's speed
2) We also know that Mary is faster than Joe, so we can say that Mary's speed > Joe's speed
3) Based on the information above, we can conclude that Mark'sss speed > Mary' speed > Joe's speed.
4) Therefore, Joe cannot be faster than Mark as his speed is less than both Mark and Mary.It would still take approximately 5 hours. The number of shirts does not affect the drying time, assuming all other conditions remain constant (such as temperature, humidity, air flow, and amount of moisture).