Question

7
A letter from the word PERCENTAGE is chosen at random
Write down the probability of
(a) choosing a letter T.
(b) choosing either a letter Ror a letter C.
(c) not choosing a letter E,
(d) choosing a letter S.
[4]
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Answer 1

Răspuns:

a) 10%

b) 20%

c) 90%

d) 10%

Explicație:

The word "PERCENTAGE" has 10 letters, so a letter is equal to 10%