If Judy has 4 blouses and 5 skirts, how many different outfits of a blouse and skirt can she wear?
2 answers:
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<h2>>> Answer </h2>
________
hk = 2, ka = 1
soo :
hk + ka = ?
= 2 + 1
= 3
________
hk = 2, ka = 1
soo :
hk + ka = ?
= 2 + 1
= 3