Probability Ques 40
Question-
Directions : The following line graph shows the details of male and female students in five different groups. Consider the following graph and answer the questions given below:
One student is selected at random from either of the groups $P$ or $A$. What is the probability that the student is a male?
(1) $\frac{201}{308}$
(2) $\frac{157}{308}$
(3) $\frac{197}{154}$
(4) $\frac{212}{308}$
(5) $\frac{177}{308}$
Show Answer
Correct Answer: 3
Solution: (3)
Required probability $=\left(\frac{9}{14}+\frac{7}{11}\right)=\frac{197}{154}$
BETA
