Question

A girl has 9 skirts, 4 blouses, and 4 pairs of shoes. How many different skirt-blouse-shoe outfits can she wear? (Assume that each item matches all the others, so she is willing to wear any combination.)Your answer is :

Answer 1

Given:

A girl has 9 skirts, 4 blouses, and 4 pairs of shoes

Requirement:

How many different skirt-blouse-shoe outfits can she wear?

Explanation:

The number of combinations is

$\begin{gathered} 9\times4\times4 \\ =144 \end{gathered}$

Final Answer:

144