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A letter is randomly chosen from the word “MATHEMATICS”.Find the probability that a letter A or T is selected.(need ng solution or explanation)​

Sagot :

Answer:

[tex]\frac{4}{11}[/tex]

Explanation:

A letter is randomly chosen from the word “MATHEMATICS”. Find the probability that a letter A or T is selected.

There are 2 A's and 2 T's from the word "MATHEMATICS".

The word "MATHEMATICS" have 11 letters.

So, the solution will be like this:

P(A or T) = [tex]\frac{2}{11} +\frac{2}{11} =\frac{4}{11}[/tex]

Therefore, there's [tex]\frac{4}{11}[/tex] chance that letter A or T is selected from the word "MATHEMATICS".