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Correct Answer: B
Correct Answer: B
Method / Topic: Problem Solving and Data Analysis
The answer follows from the arithmetic relation between the given values.
Short Explanation
Detailed Explanation
Correct Answer: B
Method / Topic: Problem Solving and Data Analysis
Percent increase is change divided by original amount. The change is 100 - 80 = 20, and 20/80 = 0.25 = 25%.
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View PlansLearn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- List the given numbers and units.
- Choose the formula that matches the asked value.
- Simplify carefully and compare with options.
A store sold 80 notebooks on Monday and 100 notebooks on Tuesday. By what percent did notebook sales increase from Monday to Tuesday?
Explanation
Correct Answer: B
Method / Topic: Problem Solving and Data Analysis
The answer follows from the arithmetic relation between the given values.
Short Explanation
Detailed Explanation
Correct Answer: B
Method / Topic: Problem Solving and Data Analysis
Percent increase is change divided by original amount. The change is 100 - 80 = 20, and 20/80 = 0.25 = 25%.
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