Check sibling questions

A letter of English alphabets is chosen at random. What is the probability that it is a letter of the word ‘ MATHEMATICS ’?

(a) 4/13  (b) 9/26   (c) 5/13   (d) 11/26

Slide42.JPG

This video is only available for Teachoo black users

Introducing your new favourite teacher - Teachoo Black, at only ₹83 per month


Transcript

Question 20 A letter of English alphabets is chosen at random. What is the probability that it is a letter of the word ‘MATHEMATICS’? (a) 4/13 (b) 9/26 (c) 5/13 (d) 11/26 The word ‘MATHEMATICS has letters M, A, T, H, E, I, C, S Number of letters in word ‘MATHEMATICS’ = 8 Total number of letters in English = 26 Now, Required Probability = 8/26 = 𝟒/𝟏𝟑 So, the correct answer is (a)

Davneet Singh's photo - Teacher, Engineer, Marketer

Made by

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.