A Warranty Identification Number for a Certain Product Consists of a Letter

question 110

Multiple Choice

A warranty identification number for a certain product consists of a letter of the alphabet followed by a four-digit number. How many possible identification numbers are there if the first digit of the four-digit number must be nonzero? ​

• A) 234,000 numbers
• B) 230,000 numbers
• C) 232,000 numbers
• D) 217,000 numbers
• E) 260,000 numbers
• F) 266,000 numbers

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Definitions:

Mental Sets

A tendency to approach situations or problems in a particular way, often based on past experiences or learned procedures.

Problem Solving

The process of identifying a problem, generating possible solutions, and selecting the best course of action among them.

Spare Tyre

A colloquial term for an additional tyre carried in a vehicle for use in the case of a flat tyre or blowout.

Sub-Goals

Intermediate or smaller goals that serve as manageable steps toward achieving a larger goal or objective.