Question 10
Cyril lives in a road where the houses are numbered 8 to 100. John asks "Is it greater than 50?" Cyril answers "YES". John asks "Is it a square number?" Cyril answers "YES". John asks "Is it an odd number?" Cyril answers "YES". John asks "Is the first digit an 8?" Cyril lies. What is the number of Cyril's house?
