The number of the members of a club is more than 10 and less than 40. When 3 people sit at a table, other people exactly divided to 6-people groups (6 people sit at a table) or 5-people groups (5 people sit at a table). If the members are divided to 7-people groups, how many people will be left?
Choose the correct choice from the following:  A) 0.  B) 1.  C) 2.  D) 4.  E) 5.
The number of members is 5k+3 = 6j+3   The only number in this range which satisfies this is 33.   33/7 = 4(7) + 5   The answer is 5..
<result>E</result>
The number of the members of a club is more than 10 and less than 40. When 3 people sit at a table, other people exactly divided to 6-people groups (6 people sit at a table) or 5-people groups (5 people sit at a table). If the members are divided to 7-people groups, how many people will be left?