There are x red balls, x - 2 green balls, and x + 2 blue balls in a bag. The probability of drawing 2 red balls consecutively without replacement is 1...

Banking SBI PO Prelims Medium Simplification/ Approximation MCQ

Question

There are x red balls, x - 2 green balls, and x + 2 blue balls in a bag. The probability of drawing 2 red balls consecutively without replacement is $\frac{1}{12}$ . What is the total number of balls in the bag?

Options

probabilitycombinationballsdrawing without replacement

Solve This Question

Get instant feedback with detailed step-by-step solution

Start Solving →

Continue Practicing

More Simplification/ Approximation questions
All Banking topics
Free practice mode

There are x red balls, x - 2 green balls, and x + 2 blue balls in a bag. The probability of drawing 2 red balls consecutively without replacement is 1...

Question

Options

Solve This Question

Continue Practicing

Similar Questions