13. Calculate the answer using properties of integers.

The pattern of tickets available for a movie is as follows;

 

Scenario (a): 2 tickets are available in 2 rows.

 

Scenario (b): 2 tickets are available in 2 rows.

 

(i) Find out the total number of seats available in the scenario (a) is

 

(ii) The total number of seats available in the second scenario (b) is

 

(iii) If the total number of seats available in scenario (a) and scenario (b) are the same, then which property of integers is most appropriate to solve this problem?  Commutative propertyDistributive propertyAssociative propertynone of the above