Percentages SAT question

Math · Problem-Solving and Data Analysis · Easy · Answer it here, explanation included.

There are $170$ blocks in a container. Of these blocks, $10%$ are green. How many blocks in the container are green?

Enter a number or fraction (like 3/17 or 0.176). Press Enter to check.

ExplanationShow

The correct answer is $17$ . It's given that there are $170$ blocks in a container, and of these blocks, $10%$ are green. Since $10%$ can be rewritten as $\frac{10}{100}$ , or $0.1$ , the number of green blocks in the container is $0.1 (170)$ , or $17$ .

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