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Sum of all the prime numbers between 1 and 11.
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Sum of all composite numbers between 25 and 30.
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Difference of the greatest prime number less than 20 and the least prime number less than 10.
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The smallest prime number raised to the 4th power.
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Twice the greatest prime number less than 20.
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The sum of the greatest composite number less than 40 and the least prime number between 10 and 20.
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The product of all the prime numbers less than 10.
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Which among these numbers is a composite number?
13
67
24
71
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The greatest prime number less than 200.
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The product of the greatest prime number less than 70 and the greatest prime number less than 60
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The sum of the greatest prime number less than 50 and the greatest composite number between 10 and 20.
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The sum of all the prime numbers between 10 and 16.
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The sum of all the prime numbers between 10 and 20.
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What is the sum of all the prime numbers found in the picture?
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What sum of all the composite numbers found in the picture?