Question: If a box contains 3 red balls and 2 blue balls, what is the probability of drawing a red ball?
Options:
1/5
2/5
3/5
4/5
Correct Answer: 3/5
Solution:
The probability of drawing a red ball is 3 out of 5, or 3/5.
If a box contains 3 red balls and 2 blue balls, what is the probability of drawi
Practice Questions
Q1
If a box contains 3 red balls and 2 blue balls, what is the probability of drawing a red ball?
1/5
2/5
3/5
4/5
Questions & Step-by-Step Solutions
If a box contains 3 red balls and 2 blue balls, what is the probability of drawing a red ball?
Step 1: Count the total number of balls in the box. There are 3 red balls and 2 blue balls.
Step 2: Add the number of red balls and blue balls together. 3 red + 2 blue = 5 total balls.
Step 3: Identify how many of the balls are red. There are 3 red balls.
Step 4: To find the probability of drawing a red ball, divide the number of red balls by the total number of balls. This is 3 red balls divided by 5 total balls.
Step 5: Write the probability as a fraction: 3/5.
Probability – The likelihood of an event occurring, calculated as the number of favorable outcomes divided by the total number of possible outcomes.
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