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Highest Common Factor and Lowest Common Multiple Quiz

5 Questions

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Highest Common Factor and Lowest Common Multiple Quiz

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Questions and Answers

What is the highest common factor of 20 and 30?

$20$

$5$

$10$ (correct)

$15$

What is the lowest common multiple of 5 and 7?

$10$

$25$

$12$

$35$ (correct)

What is the highest common factor of 14 and 12?

$4$

$2$ (correct)

$6$

$3$

What is the lowest common multiple of 6 and 10?

<p>$30$ (B)</p> Signup and view all the answers

What is the HCF of 60 and 72 after prime factorization?

<p>$12$ (C)</p> Signup and view all the answers

Highest Common Factor and Lowest Common Multiple Quiz

Choose a study mode

Podcast

Questions and Answers

What is the highest common factor of 20 and 30?

What is the lowest common multiple of 5 and 7?

What is the highest common factor of 14 and 12?

What is the lowest common multiple of 6 and 10?

What is the HCF of 60 and 72 after prime factorization?

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