Question 15: Use three zeros; 4; 6 to write the set of different three-digit natural numbers. How many elements does this set have?

Quiz Question 15: Use three zeros; 4; 6 to write the set of different three-digit natural numbers. How many elements does this set have?





Think and answer the question before looking at the answer

With three zeros; 4; 6 can make different three-digit natural numbers 406; 460; 604; 640

Therefore, the required set has 4 elements.

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