In a group `14` males and `6` females, `8 `and `3` of the males and females respectively are aged above `40` years. The probability that a person selected at random from the group is aged above `40` years, given that the selected person is female, is

In a group of 14 males and 6 females, 8 and 3 of the males and the females respectively are aged above 40 years. The probability that a person selected at random from the group is aged above 40 years, given that the selected person is a female is-

In a group of 20 males and 5 females, 10 males and 3 females are service holders. What is the probability that a person selected at random from the group, is a service holder, given that the selected person is a male ?

In a group of 20 males and 5 females, 10 males and 3 females ae service holders, What is the probability that a persons selected at random from the group, is a service holder, given that the selected person is a male?

The bar graph shows the total number of male and female lives in four different towns and table shows the number of males and females whose ages are above 40 years. Read the data carefully and answer the questions below: If in another town E, total males and females are 10% more than the total males and females in town A and those males and females whose ages are above 40 years is 20% more than those males and females whose ages are above 40 years in town C. find the number of those males and females in town E whose ages are below and equals to 40 years.

The bar graph shows the total number of male and female lives in four different towns and table shows the number of males and females whose ages are above 40 years. Read the data carefully and answer the questions below: Find the ratio of the those number of males and females whose ages are above 40 years in town A and B to those males and females whose ages are below and equals to 40 years in town D.

The bar graph shows the total number of male and female lives in four different towns and table shows the number of males and females whose ages are above 40 years. Read the data carefully and answer the questions below: Ratio of age A after two years to the present age of B is 5: 6 and ratio of age of A 8 years hence to the age of B 6 year hence is 6: 7. Find B’s present age.

The bar graph shows the total number of male and female lives in four different towns and table shows the number of males and females whose ages are above 40 years. Read the data carefully and answer the questions below: Find the average number of those males and females whose ages are below and equals to 40 years of town A, C and D.

In the Punnet square given above, the genotype of the female parent and male parents respectively :-

In the Punnet square given above, the genotype of the female parent and male parents respectively :-