Understanding Question Types: Calculating Percentages

The question asks to find the value of "25 percent of 40". This involves a mathematical calculation that yields a single, precise numerical result. Let's break down how to solve it and why it fits a specific category of questions.

Solving the Percentage Problem

To find 25 percent of 40, we can follow these steps: 1. Convert the percentage to a decimal or fraction: 25 percent can be written as $\frac{25}{100}$ or $0.25$. 2. Multiply by the total amount: The word "of" in mathematics typically means multiplication. So, we need to calculate: $$ \frac{25}{100} \times 40 $$ Alternatively, using the decimal form: $$ 0.25 \times 40 $$ 3. Calculate the result: $$ \frac{25}{100} \times 40 = \frac{1}{4} \times 40 = 10 $$ Or: $$ 0.25 \times 40 = 10 $$ The calculation results in the specific number 10.

Identifying the Question Type

Based on the nature of the question and its expected answer, we can categorize it: * Specific answer type: These questions are designed to elicit a single, exact answer. This could be a number, a date, a name, or a specific term. The calculation "25 percent of 40" leads directly to one specific numerical answer, which is 10. * Short answer type: While the answer "10" is short, this category usually implies questions that might require a brief phrase or sentence, potentially allowing for minor variations in wording. This question requires a precise value. * Long answer type: These questions demand detailed explanations, essays, or elaborate responses, which is clearly not the case here. * Matching type: This involves pairing items from two different lists, which doesn't apply to finding a percentage value. Therefore, the question "What is 25 percent of 40?" is a prime example of a **specific answer type** question because it requires a unique, definitive numerical result.