Computers Manufactured by a Certain Company Have a Serial Number

question 137

Multiple Choice

Computers manufactured by a certain company have a serial number consisting of a letter of the alphabet followed by a five-digit number. If all the serial numbers of this type have been used, how many sets have already been manufactured? ​

• A) 4,470,000 sets
• B) 4,160,000 sets
• C) 3,880,000 sets
• D) 2,670,000 sets
• E) 2,320,000 sets
• F) 2,600,000 sets

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Definitions:

Upward Communication

Messages sent from the lower levels of the organizational hierarchy to the higher levels.

Lower Levels

Refers to the subordinate or base layers within a hierarchical structure or system.

Organizational Hierarchy

The arrangement of individuals within an organization into different levels of authority and segments based on job function or department.

Upward Communication

The flow of information from lower levels of a hierarchy to higher levels.