The total number of selections of the letters | vedclass

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(C) First,count the frequency of each letter in the phrase "ned needs nineteen nets":$n: 6$$e: 7$$d: 2$$s: 2$$t: 2$$i: 1$The number of ways to select

Vedclass · Accepted Answer

$3023$

Vedclass · Answer

(C) First,count the frequency of each letter in the phrase "ned needs nineteen nets":$n: 6$$e: 7$$d: 2$$s: 2$$t: 2$$i: 1$The number of ways to select letters is calculated by taking the product of (frequency + $1$) for each distinct letter and subtracting $1$ (to exclude the case where no letters are selected):Number of selections $= (6+1) 	imes (7+1) 	imes (2+1) 	imes (2+1) 	imes (2+1) 	imes (1+1) - 1$$= 7 	imes 8 	imes 3 	imes 3 	imes 3 	imes 2 - 1$$= 3024 - 1$$= 3023$

The total number of selections of the letters in the phrase "ned needs nineteen nets" is:

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