मराठी

A letter of English alphabet is chosen at random. Determine the probability that the chosen letter is a consonant.

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प्रश्न

A letter of English alphabet is chosen at random. Determine the probability that the chosen letter is a consonant.

बेरीज
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उत्तर

Let E be the event of getting a consonant.

Out of 26 letters of English alphabets, there are 21 consonants.

∴ P(getting a consonant) = P(E) = `"Number of outcomes favourable to E"/"Number of all possible outcome" = 21/26`

Thus, the probability of getting a consonant is `21/26`

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पाठ 19: Probability - EXERCISE 19 [पृष्ठ ९२८]

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आर. एस. अग्रवाल Mathematics [English] Class 10
पाठ 19 Probability
EXERCISE 19 | Q 5. | पृष्ठ ९२८
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