COMMUTER PASSES Five different t muter passes are offered by

COMMUTER PASSES Five different t muter passes are offered by a city\'s local transit authority for each of three different groups of passengers: youths, adults, and senior citizens. How many different kinds of passes must be printed each month? 2. ypes of monthly com-

Solution

#2 :

There are 5 types of passes, printed in three different ways.

That means there\'s 5*3 different types

Hence ,Total is 5*3 = 15 types total to be printed each month.

#6:

Going there he has options = 4 + 3 = 7

Coming back he has options = 3+3 = 6

Hence, 7*6 = 42 total different ways.