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combinatorics

by bblast » Sun Jan 09, 2011 8:25 am
The Simplastic language has only 2 unique values and 3 unique consonants. Every noun in Simplastic has the structure CVCVC, where C stands for a consonant and V stands for a vowel. How many different nouns are possible in Simplastic?


* 9
* 12
* 36
* 72
* 108

oa E
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by Ramit88 » Sun Jan 09, 2011 8:43 am
3x2x3x2x3 = 108
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by anshumishra » Sun Jan 09, 2011 8:50 am
bblast wrote:The Simplastic language has only 2 unique values and 3 unique consonants. Every noun in Simplastic has the structure CVCVC, where C stands for a consonant and V stands for a vowel. How many different nouns are possible in Simplastic?


* 9
* 12
* 36
* 72
* 108

oa E
CVCVC
C-> 3 choices
V -> 2 choices

3*2*3*2*3= 108
Thanks
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