Question

.In a factory of 364 workers, 89 are married. Find the probability of selecting a worker who is not married.​

Answer 1

Answer:

The probability of selecting a worker who is not married = 275/364

Step-by-step explanation:

Given that:

• Total number of workers in the factory = 364 workers
• Married workers = 89 workers

Finding the number of Unmarried workers:

• Number of Unmarried workers = Total workers - Married workers
• Number of Unmarried workers = 364 - 89
• Number of Unmarried workers = 275

To find:

The probability of selecting a worker who is not married.

Formula to find the probability:

P(E) = F/T

Where,

• P(E) = Probability of an event
• F = Favourable outcomes
• T = Total outcomes

We have,

• Number of total outcomes = 364
• Number of favourable outcomes = 275

Finding the probability of selecting a worker who is not married:

• P(selecting a worker who is not married) = 275/364

Answer 2

Answer:

Given :-

• Total worker = 364
• Worker married = 89

To Find :-

Probability of who is not married

Solution :-

At first let's find who aren't married

Worker who aren't married = 364 - 89

Worker who aren't married = 275

Now,

Finding Probability

$\large \bf \: P(E) = \frac{favourable \: outcomes}{total \: outcomes}$

P(E) = 275/364

P(E) = 275/364