A boy and a girl are talking.
- "I am a boy" - said the child with black hair.
- "I am a girl" - said the child with white hair.
At least one of them lied. Who is the boy and who is the girl?
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What sentence about an integer is true if, and only if the values takes are less than two million?
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A boy, a girl, and a dog simultaneously begin their movement from one point. The boy and girl are heading in one direction, with speed 5 km/h for former and 4 km/h for latter. The dog runs from boy to girl and back with speed 10 km/h. Given that it takes no time for the dog to change direction, how much will the dog travel in 1 hour?
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Put a mathematical character between "2" and "3" to get a number that is more than two and less than three. NOTE: You can't change the number sequence, therefore is not a correct answer (It is less than 2)
All answer in lower letters
Odd One OutEdit