Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Find the probabilities of the events given in Question 2.

6. Find the probabilities of the events given in Question 2.

2. When a die is thrown, list the outcomes of an event of getting

(i) (a) a prime number

    (b) not a prime number.

(ii) (a) a number greater than 5 

    (b) a number not greater than 5.

Answers (1)

best_answer

Total outcomes = 6

6.(i) (a) prime numbers = 2,3,5 = 3 numbers

          probability of prime number

               =\frac{3}{6}=\frac{1}{2}

        (b) non prime numbers = 1,4,6 = 3 numbers

         probability of non prime number

               =\frac{3}{6}=\frac{1}{2}

  (ii) (a) number greater than 5 = 6  = 1 number only

    probability of getting number greater than 5

                  =\frac{1}{6}

   (b) number not greater than 5 = 1,2,3,4,5 = 5 numbers.

         probability of getting number not greater than 5

                 =\frac{5}{6}

 

Posted by

seema garhwal

View full answer

Similar Questions

Trending Articles/News

anam-khan

NVS LEST 2025 application correction deadline today at navodaya.gov.in; editable fields
anam-khan

NVS 2025 application correction window for Class 9, 11 admissions opens at navodaya.gov.in
anam-khan

NVS Class 9, 11 Admission 2025: LEST registration last date extended again; apply by November 26

Latest Question