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Question 1 of 314
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30

🗄️ If BOOK is coded as CPPL, how is FISH coded?

Question 2 of 314
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🌡️ What is the pH of pure water at 25°C?

Question 3 of 314
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❓ If you buy a $50 item and pay with $100, how much change should you receive?

Question 4 of 314
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🌆 You're travelling from New York to California. Why might your watch need adjustment?

Question 5 of 314
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🧔 Which U.S. President appears on the $100 bill?

Question 6 of 314
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🤔 Which invention is Johannes Gutenberg best known for?

Question 7 of 314
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✌️ Which value is least affected by extreme outliers?

Question 8 of 314
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🐟 If you have 10 fish in a tank and 3 drown, how many fish remain?