Question

20 adults and 15 children are going to attend a musical evening. The organizers have arranged the tables in such a way that there is equal number of adults and children on each table and no one is left over. What is the GREATEST number of tables that the organizer can set up ?

Answer 1

5 tables

Explanation:

if four adults and three children are seated at each table, there can be a total of 5 tables.