Division Expenses and Employee Analysis

The video tutorial covers four problems involving logical reasoning and mathematical analysis. Problem 73 deals with determining the cost of a telephone call using given statements. Problem 74 involves calculating the number of employees with Master's degrees based on demographic data. Problem 75 explores whether a product of variables equals one, given certain conditions. Problem 76 analyzes company expenses using a pie chart to determine the expenses of a specific division.

What is the main issue with determining the cost of the telephone call in the given problem?

• The total cost is given but not the duration.

• The call was free of charge.

• The cost per minute is not provided.

• The duration of the call is unknown.

In the problem about employees with Master's degrees, what percentage of employees are over 40 years old?

• 30%

• 25%

• 60%

• 50%

How many total employees are there if 100 are college graduates and they make up 50% of the workforce?

• 150

• 250

• 100

• 200

What is the conclusion about the sufficiency of the statements regarding the employees with Master's degrees?

• Both statements are sufficient.

• Only the first statement is sufficient.

• Only the second statement is sufficient.

• Neither statement is sufficient.

In the problem about the product of variables, what is the value of 'rst' if r = 6, s = 1/6, and t = 6?

• 0

• 36

• 6

• 1

What is the conclusion about the sufficiency of the statements regarding the product of variables?

• Both statements are sufficient.

• Only the first statement is sufficient.

• Neither statement is sufficient.

• Only the second statement is sufficient.

In the company division expenses problem, what is the total expense of the company?

• $5.0 million

• $5.4 million

• $4.5 million

• $6.0 million

What is the angle x in the pie chart problem if it represents the expenses of division R?

• 94 degrees

• 90 degrees

• 80 degrees

• 100 degrees

What is the conclusion about the sufficiency of the statements regarding the expenses of division R?

• Neither statement is sufficient.

• Only the second statement is sufficient.

• Only the first statement is sufficient.

• Both statements are sufficient.

In the pie chart problem, what is the relationship between the expenses of divisions S and T compared to division R?

• S and T are equal to R.

• S and T are half of R.

• S and T are twice R.

• S and T are three times R.