Math, asked by Anonymous, 1 year ago

a letter is chosen at random from the word probability find the probability that it is not a vowel​


Anonymous: 7/11
Anonymous: May be

Answers

Answered by ksburdak
0

Answer:

Probability of not getting a vowel is

P(E)=21÷26


Anonymous: it is wrong
Anonymous: it's wrong
Answered by pujan91
1
Let E be the event of getting a vowel
E can only be possible if - o, a , i , i comes as an outcome
The number of favourable to E is 4
Total number of letters in (probability) = 11
P(E) =
Number of outcomes favourable to E / Number of all possible outcomes
=4/11

Anonymous: i need step by step explanation
pujan91: ok
Anonymous: yeah
pujan91: hope it helps
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