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Vika [28.1K]
2 years ago
13

The total population of a village is 3540 out of which 2065 are male find the ratio of males to female

Mathematics
2 answers:
Gekata [30.6K]2 years ago
8 0

Answer:

7 : 5

Step-by-step explanation:

number of females = 3540 - 2065 = 1475

males : females

2065 : 1475

7 : 5

kkurt [141]2 years ago
8 0

Here,

Total population of a village = 3540

Male = 2065

Female = ?

Now,

Female = Total population - Male

= 3540 - 2065

= 1475

◆ Ratio of Male To Female = 2065/1475

= 7:5

I hope you understand...

This is a Right answer...

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Answer

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Step-by-step explanation:

This question is incomplete. I will give the complete version below and proceed with my solution.

Refer to Exercise 3.122. If it takes approximately ten minutes to serve each customer, find the mean and variance of the total service time for customers arriving during a 1-hour period. (Assume that a sufficient number of servers are available so that no customer must wait for service.) Is it likely that the total service time will exceed 2.5 hours?

Reference

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