1. Chapter 15 Class 10 Probability
  2. Serial order wise
  3. Ex 15.1

Ex 15.1, 22 - Class 10

Last updated at May 29, 2018 by

Ex 15.1, 22 - Two dice, one blue and one grey are thrown - Die

  1. Chapter 15 Class 10 Probability
  2. Serial order wise
    3. Ex 15.1
    Examples →
Ask Download

Transcript

Ex15.1, 22 Two dice, one blue and one grey, are thrown at the same time. (i) Write down all the possible outcomes and complete the following table: Total number of outcomes = 36 Ex15.1, 22 (ii) A student argues that ‘there are 11 possible outcomes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12. Therefore, each of them has a probability 1/11. Do you agree with this argument? From the completed table It can be seen that each term does not have a probability of 1/11 Therefore, it is an incorrect argument.

Chapter 15 Class 10 Probability
Serial order wise

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.