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Incorrect

Explanation

Andrew Jackson's face is on the $20 bill.

Solve this puzzle

When did the first casino in Las Vegas open?

1934 1956 1906 1915

Why Are Data Centers Built in Cold Climates?

Why are many IT data centers constructed in the coldest parts of our planet? How do they help people who live there? Read the article to get the answers to all these questions and even more!

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