Solve the Problem. -Mark Can Remember Only the First 4 Digits of His

question 141

Multiple Choice

Solve the problem.
-Mark can remember only the first 4 digits of his friend's phone number. He also knows that the number has 7 digits and that the last digit is not a 0. If Mark were to dial all of the possible numbers
And if it takes him 21 seconds to try each one, how long would it take to try every possibility?

• A)35 minutes
• B)10.5 minutes
• C)350.1 minutes
• D)315 minutes

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Definitions:

Key Success Factors

Critical elements or activities required for an organization to achieve its business objectives and be successful in its industry.

Local Responsiveness

The ability of an organization to understand local conditions and adapt its products and practices to meet the needs of a specific market.

Low Cost Reductions

Low cost reductions refer to strategies or measures implemented to decrease the expenses involved in operating a business, production, or delivering services without compromising quality.

Operations Strategies

Plans and policies developed to achieve efficient manufacturing, service delivery, and overall operational performance.