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Need explanation and answer plz

Need explanation and answer plz-example-1
User KidTempo
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1 Answer

3 votes

Answer: (B) 192

Explanation:

There are four digits, but the first digit cannot be the 0.

1st digit: {2, 3, or 5} = 3 possible choices

2nd digit: {0, 2, 3, or 5} = 4 possible choices

3rd digit: {0, 2, 3, or 5} = 4 possible choices

4th digit: {0, 2, 3, or 5} = 4 possible choices


3 × 4 × 4 × 4 = 192

User Rawling
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