Xiao Ling reads a story book, and can read 12 pages per hour, after 6 hours, there are 10 pages left. How many pages does this book have?
小玲看一本故事书，每小时可以看12页，看了6小时，还剩下10页没看．这本书共有多少页？
<gadget id="calculator">12 * 6</gadget>
<output>72</output>

<gadget id="calculator">72 + 10</gadget>
<output>82</output>

<result>82</result>