3 pappu07 Asked: February 28, 20232023-02-28T07:15:32+00:00 2023-02-28T07:15:32+00:00In: Class 10 Maths A jar contains 24 marbles, some are green and others are blue. If a marble is drawn at random from the jar, the probability that it is green is 2/3. 3 Find the number of blue balls in the jar. NCERT Class 10 math’s Chapter 15 Page No. 312 Exercise 15.2 Question 5 chapter 15class 10ncert Share Facebook 1 Answer Voted Oldest Recent Best Answer shalu089 2023-02-28T09:33:52+00:00Added an answer on February 28, 2023 at 9:33 am Total number of marbles = 24 Let the total number of green marbles be x. Then, total number of blue marbles 24 – x P (getting a given marble) = x/24 According to the condition given in the question, x/24 = 2/3 ⇒ x = 16 Therefore, total number of green marbles in the jar = 16 Hence, total number of blue marbles = 24 – x = 24 – 16 = 8 1 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment.