We Solve Problems
Problems
Categories
F.A.Q.
Language
English
Español
Sign In
Sign Up
Sign Up
Problem
#PRU-30423
Problems
Number Theory
Divisibility
Divisibility of a number. General properties
11–12
2.0
Problem
Can there be exactly 100 roads in a state in which three roads leave each city?
To see the solution
register
and get verified.