MATH-6258 - Number Theory oed answer key
Showing 81 to 100 of 268 total answers.
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Awesome StudentQuestion • Number Theory
The prime factors of 420 are 2, 3, 5 and ____.
Answer
7
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Awesome StudentQuestion • Number Theory
Which of the following expressions is correct?
Answer
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Awesome StudentQuestion • Number Theory
Write all the multiples of 6 between 4 and 40.
Answer
6, 12, 18, 24, 30, 36
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Awesome StudentQuestion • Number Theory
Write all the multiples of 7 between 5 and 50.
Answer
7, 14, 21, 28, 35, 42, 49
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Awesome StudentQuestion • Number Theory
The rules in obtaining the divisibility of 3 is
Answer
Add all the digits of the given number
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Awesome StudentQuestion • Number Theory
Which of the following is the LCM of 12 and 15?
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Awesome StudentQuestion • Number Theory
Write all the multiples of 8 between 3 and 100.
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Awesome StudentQuestion • Number Theory
The following numbers are coprime of 34, EXCEPT:
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Awesome StudentQuestion • Number Theory
What are the unknown numbers in the factor tree?
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Awesome StudentQuestion • Number Theory
Write all the multiples of 12 between 20 and 150
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Awesome StudentQuestion • Number Theory
Complete the expression '27 = 128 = ___ (mod 63)'
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Awesome StudentQuestion • Number Theory
Complete the expression '27 = 128 = ___ (mod 63)'
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Awesome StudentQuestion • Number Theory
Complete the statement: 152 = 225 = ___ (mod 27).
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Awesome StudentQuestion • Number Theory
Complete the statement: 252 = 625 = ___ (mod 28).
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Awesome StudentQuestion • Number Theory
Write all the multiples of 17 between 70 and 160.
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Awesome StudentQuestion • Number Theory
Complete the expression '53 = 125 = 14 (mod ___ )'
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Awesome StudentQuestion • Number Theory
Complete the expression '53 = 125 = 14 (mod ___ )'
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Awesome StudentQuestion • Number Theory
The factors of 270 with the most times repeated is
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Awesome StudentQuestion • Number Theory