Last updated at Feb. 25, 2017 by Teachoo

Transcript

Ex15.1, 19 A child has a die whose six faces shows the letters as given below: The die is thrown once. What is the probability of getting A? Total number of faces on the die = 6 Number of faces having A on it = 2 P (getting A) = (๐๐ข๐๐๐๐ ๐๐ ๐๐๐๐๐ โ๐๐ฃ๐๐๐ ๐ด)/(๐๐๐ก๐๐ ๐๐ข๐๐๐๐ ๐๐ ๐๐๐๐๐ ๐๐ ๐๐๐) = 2/6 = 1/3 Ex15.1, 19 A child has a die whose six faces shows the letters as given below: The die is thrown once. What is the probability of getting (ii) D? Total number of faces on the die = 6 Number of faces having D on it = 1 P (getting D) = (๐๐ข๐๐๐๐ ๐๐ ๐๐๐๐๐ โ๐๐ฃ๐๐๐ ๐ท)/(๐๐๐ก๐๐ ๐๐ข๐๐๐๐ ๐๐ ๐๐๐๐๐ ๐๐ ๐๐๐) = 1/6

Ex 15.1

Ex 15.1, 1

Ex 15.1, 2

Ex 15.1, 3

Ex 15.1, 4 Important

Ex 15.1, 5

Ex 15.1, 6 Important

Ex 15.1, 7

Ex 15.1, 8

Ex 15.1, 9

Ex 15.1, 10

Ex 15.1, 11

Ex 15.1, 12

Ex 15.1, 13

Ex 15.1, 14

Ex 15.1, 15 Important

Ex 15.1, 16

Ex 15.1, 17

Ex 15.1, 18

Ex 15.1, 19 Important You are here

Ex 15.1, 20* (Optional)

Ex 15.1, 21

Ex 15.1, 22

Ex 15.1, 23

Ex 15.1, 24 Important

Ex 15.1, 25 Important

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.