A bag contains 4 red and 7 blue balls. What is the probability of drawing a blue ball if the first ball drawn is red? The balls drawn are not replaced in the bag.

(a) \frac {7}{10}

(b) \frac {8}{10}

(c) \frac {7}{1}

(d) \frac {4}{11}

I have been asked this question during an online exam.

This interesting question is from Multiplication Theorem on Probability topic in division Probability of Mathematics – Class 12

NCERT Solutions for Subject Clas 12 Math Select the correct answer from above options

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