English

A Letter of English Alphabet is Chosen at Random. Determine the Probability that the Chosen Letter is a Consonant. - Mathematics

Advertisements
Advertisements

Question

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

Short Note

Solution

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`

shaalaa.com
  Is there an error in this question or solution?
Chapter 15: Probability - Exercise 15A [Page 687]

APPEARS IN

RS Aggarwal Mathematics [English] Class 10
Chapter 15 Probability
Exercise 15A | Q 5 | Page 687
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×