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Write the total number of words formed b...

Write the total number of words formed by 2 vowels and 3 consonants taken from 4 vowels and 5 consonants.

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We have selected `2` vowels out of `4` and `3` consonants out of `5` consonants and them, arrange these `5` letters.
So,
Number of ways to select `2` vowels out of `4` and `3` consonants out of `5` consonants and to arrange them `=4_(C_2) times 5_(C_3) times 5 !`
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