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anishsaini10
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How many words of 4 different letters can be formed out of 7 capital letters, 3 vowels and 5 consonants if each word starts with a capital letter and contains atleast 1 vowel?
 3 years ago
 3 years ago
anishsaini10 Group Title
How many words of 4 different letters can be formed out of 7 capital letters, 3 vowels and 5 consonants if each word starts with a capital letter and contains atleast 1 vowel?
 3 years ago
 3 years ago

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satellite73 Group TitleBest ResponseYou've already chosen the best response.0
not clear is it since we don't know if the capitals are consonants or vowels or mixed. weird problem
 3 years ago

polpak Group TitleBest ResponseYou've already chosen the best response.0
A capitol letter can be either a vowel or a consonant.
 3 years ago

anishsaini10 Group TitleBest ResponseYou've already chosen the best response.0
you can consider capital letters as symbols.
 3 years ago

polpak Group TitleBest ResponseYou've already chosen the best response.0
So does the requirement of 1 vowel include the possibility for the capitol letter to be a vowel, or not?
 3 years ago

Dalvoron Group TitleBest ResponseYou've already chosen the best response.0
Are you familiar with the permutation formula?
 3 years ago

anishsaini10 Group TitleBest ResponseYou've already chosen the best response.0
There is no relation of a symbol with vowels and consonants. All of the 3 are different types with no relation between them.
 3 years ago

Dalvoron Group TitleBest ResponseYou've already chosen the best response.0
How many ways can you pick the first letter first of all?
 3 years ago

anishsaini10 Group TitleBest ResponseYou've already chosen the best response.0
in 7 ways
 3 years ago

anishsaini10 Group TitleBest ResponseYou've already chosen the best response.0
well..i tried to solve it like by total words starting with capital minus words starting with capital containing no vowels.
 3 years ago
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