College Math Placement Practice Test 2025 - Free College Math Questions and Study Guide

Question: 1 / 400

What is the product of 3 and 7?

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21

To determine the product of 3 and 7, you multiply the two numbers together. In this case, multiplying 3 times 7 gives you 21, which is the correct answer.

The process of multiplication involves adding a number to itself a certain number of times. For example, 3 times 7 can be thought of as adding 3 together seven times:

3 + 3 + 3 + 3 + 3 + 3 + 3 = 21.

Thus, the product of 3 and 7 is indeed 21, confirming that this option is the correct choice. This basic arithmetic operation is foundational in mathematics and is often one of the first calculations taught to students.

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