Question 1
Medium
Non-calculator
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Question 2
Easy
Non-calculator
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Question 3
Hard
Non-calculator
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Question 4
Easy
Non-calculator
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Question 5
Medium
Non-calculator
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Question 6
Easy
Non-calculator
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Question 7
Medium
Non-calculator
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Question 8
Easy
Non-calculator
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Question 9
Easy
Non-calculator
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Question 10
Hard
Non-calculator
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