Question

A letter is chosen at random from the letters of the word difficult . what is the probability that it is
(i) letter F
(ii) a vowel
(iii) a constant

Answer 1

$here \: is \: your \: answer \\ \: probability \: = \: \frac{total \: outcome \: }{favourable \: outcome} \\ 1) \: favourable \: outcome \: = 2 \\ total \: outcome \: = 9 \\ hence \: probabililty \: = \frac{9}{2}$

Now,

$2) \: favourable \: outcome \: = 3 \\ total \: outcome \: = 9 \\ \: probabilty \: will \: be \\ = \frac{9}{3} = \frac{3}{1}$

And,

$3) \: favourable \: outcome \: = 6 \\ total \: outcome = 9 \\ so \: probability \: will \: be \\ \frac{9}{6} = \frac{3}{2} \\ hope \: it \: helped \\ plz \: mark \: as \: brianliest$

Answer 2

Answer:

a) 2/9

b)1/3

c) 2/3

mark me brainliest