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Correct

Explanation

There are 12 letters in "this question."

Solve this puzzle

For how many seasons did Gunsmoke run?

30 seasons 5 seasons 20 seasons 40 seasons

Is the Birthday Problem Really a Problem?

Imagine that there are 23 persons filling in their job application forms. What are the chances of two people having something in common? In fact, there is a 50 percent probability that two of them share the same birthday!

MathAndMind is an online math game where you get an opportunity to solve 10 math tasks every day. Every correct
answer earns you 1 point. Your goal is to score as many points as
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Remember, though: you can’t use a calculator while playing! We’re waiting for your visit!

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