Get Answers to all your Questions

header-bg qa

Need Solution for R.D.Sharma Maths Class 12 Chapter 30 Probability  Exercise 30.5 Question 31 Sub Question 1 Maths Textbook Solution.

Answers (1)

Answer: \frac{15}{64}

Hint: You must know the rules of finding probability functions.

Given: Bag contain 3 blue and 5 red marbles

Solution:

Total no. of marbles =8 marbles

P\left ( blue\: followed\: by\: red \right )=\frac{3}{8}\times \frac{5}{8}

=\frac{15}{64}

Posted by

infoexpert21

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads