Math, asked by avalunche15lyb, 5 months ago

how many non sence word of 3 letter can be formed from the letter c,d,e,f and g if
a.repeatation of letters is allowed
b.repeatation of letter is not allowed

Answers

Answered by ansariayan39
0

Answer:

How many 3-letter words can be formed using a, b, c, d, e if <br> (i) repetition of letters is not allowed? <br> (ii) repetition of letters is allowed?

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