2. Consider the
situation below:
Your mother asked you to
withdraw Php, 5000 from her BDO
account in Tanauan and gave you her
PIN number. Unfortunately, you forgot the
combination. You only recalled that the digits used
are 7, 3, 5, 4 and the last digit is 4. How many
possible combinations are there?
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20. Example:
A group of students from
Manila wants to visit Tagaytay as
part of their LakbayAral. A
tourist guide suggested some nice
places to be visited, namely,
People’s Park in the Sky ( Pp),
Puzzle Mansion (Pm), Sky Ranch
(Sr), Residence Inn (Ri) and
Picnic Grove (Pg) , to name a
few.How many ways can a student
23. Do the following with a
partner!
Aside from beautiful places, Tagaytay
is also known for its pasalubong items.
Rowena’s offers different tarts: (Buko,
Ube, Pineapple, Yema, and Mango). A box of
tart contains 9 pieces and you are allowed
to have a maximum of three different
flavors per box, how many different
combinations are there?
24. Independent Practice
You want to surprise your mother
on her birthday by preparing a fruit
salad. You went to Tagaytay City
market to buy ingredients (pineapple,
papaya, banana, and buko). Due to a
limited budget and you still want to
give your mother a present, you can
buy only 3 different fruits. List all
possible combinations.
