A bag contains 5 red balls and 3 blue balls. What is the probability of picking

₹0.0

Question: A bag contains 5 red balls and 3 blue balls. What is the probability of picking a red ball?

Options:

Correct Answer: 5/8

Solution:

Probability = Number of favorable outcomes / Total outcomes = 5 / (5 + 3) = 5/8.

A bag contains 5 red balls and 3 blue balls. What is the probability of picking a red ball?

A bag contains 5 red balls and 3 blue balls. What is the probability of picking a red ball?

Step 1: Identify the total number of red balls in the bag. There are 5 red balls.
Step 2: Identify the total number of blue balls in the bag. There are 3 blue balls.
Step 3: Calculate the total number of balls in the bag by adding the number of red balls and blue balls together. Total = 5 red + 3 blue = 8 balls.
Step 4: Determine the number of favorable outcomes for picking a red ball. This is the number of red balls, which is 5.
Step 5: Use the probability formula: Probability = Number of favorable outcomes / Total outcomes.
Step 6: Substitute the values into the formula: Probability = 5 (red balls) / 8 (total balls).
Step 7: Simplify the fraction if possible, but in this case, 5/8 is already in simplest form.

Probability Calculation – Understanding how to calculate the probability of an event by dividing the number of favorable outcomes by the total number of possible outcomes.