Answer: 
<u>Step-by-step explanation:</u>
Order does not matter so it is a Combination.
There are 14 men and we are going to choose 12 --> ₁₄C₁₂
There are 27 people and we are going to choose 12 --> ₂₇C₁₂
Answer:
600 tickets does it sells.
Step-by-step explanation:
Total Capacity of the theater is, 1800 people.
and sells
of its seats.
To find how many ticket it sell.
Tickets sold is equal to the one third of the capacity of the theater
therefore,
Tickets sold 

Hence, a theater holds 1,800 people and sells 1/3 of its seats then it sells the 600 tickets.