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The greatest Prime number less than 20 is 19.
Not sure what "then twice" is unless you are wanting to double it, which becomes 38.
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Earn +20 ptsQ: What ia a prime number greatest less than 20 then twice?
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What is the greatest palindromic number less than 999?
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What is 7 less than twice a number?
If the number is n then twice the number is 2n and 7 less than twice the number is 2n - 7This could also be a boolean variable based on another variable. If the number is less than or equal to 3.5, the variable is false. Otherwise, it is true.
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One less than twice a number = (X times 2) minus 1, (where X = your number of choice).
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