Probability Ques 97

  1. The probability that $X \geq 3$ equals

(a) $\frac{125}{216}$

(b) $\frac{25}{36}$

(c) $\frac{5}{36}$

(d) $\frac{25}{216}$

Show Answer

Answer:

Correct Answer: 97.(b)

Solution:

  1. $P(X \geq 3)=\frac{5}{6} \cdot \frac{5}{6} \cdot 1=\frac{25}{36}$


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