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182-P2-1

Combinations (1)

Find the number of possible ways to go to school from home by

passing the bookstore.

Home A School

B
C

Bookstore

Step 1. How many possible ways are there to go to the bookstore from
home?

Step 2. How many possible ways are there to go to school after taking
the path A to go to the bookstore from home?

Step 3. How many possible ways are there to go to school after taking

path B to go to the bookstore? How many possible ways are
there to go to school after taking path C?

Step 4. Find the number of ways to go to school from home passing the
bookstore by using a multiplication sentence.