how many difference outfits.

Algebra
Tutor: None Selected Time limit: 1 Day

a girl  has three skirts, 5 blouses ,and 2 jackets .how many differences outfits consisting of a skirt ,a blouses,and a jackets are possible

Jun 2nd, 2015

No: of different outfits = 3*5*2 = 30

Please let me know if you have any questions and best me if you are satisfactory.


Jun 2nd, 2015

can you plz  explain the answer  detaile  

Jun 2nd, 2015

Selecting 1 skirt out of 3 skirts = 3C1 = 3!/(2! * 1!) = 3

Selecting 1 blouse out of 5 skirts = 5C1 = 5!/(4! * 1!) = 5

Selecting 1 jacket out of 2 jackets = 2C1 = 2!/(2! * 1!) = 2

so total no: of ways = 3* 5 *2 = 30



Jun 2nd, 2015

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Jun 2nd, 2015
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Jun 2nd, 2015
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