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Kartik singh
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Asked: 2020-10-30T03:49:59+00:00 In:

It is given that in a group of 3 students, the probability of 2 students not having the same birthday is 0.992. What is the probability that the 2 students have the same birthday?

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NCERT Solutions for Class 10 Maths Chapter 15
Important NCERT Questions
PROBABILITY
NCERT Books for Session 2022-2023
CBSE Board and UP Board Others state Board
EXERCISE 9.1
Page No:308
Questions No:7

2020-2021cbsechapter 15class10mathematicsncertprobability
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    2 Answers

    1. Get Hindi Medium and English Medium NCERT Solution for Class 10 Maths to download.
      Please follow the link to visit website for first and second term exams solutions.
      https://www.tiwariacademy.com/ncert-solutions/class-10/maths/chapter-15/

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    2. Best Answer

      Probability that two students are not having same birthday P (not E) = 0.992
      Probability that two students are having same birthday P (E) = 1- P (not E) = 1 – 0.992 = 0.008

      Here you can see the explanation video of this above question👇😃

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