Answer:

Explanation:
We are given that there are 26 tiles .
Now to make the word MUSIC we have to select 5 tiles.
So, the number of ways of selecting five tiles for making word music =

Now we know that the word MUSIC can be correctly spelled in only 1 way
So, Probability of the letters being m-u-s-i-c in order if there is no replacement =

Hence the probability of the letters being m-u-s-i-c in order if there is no replacement is
