Question:medium

How many 4-digit positive integers divisible by 3 can be formed using only the digits {1, 3, 4, 6, 7}, such that no digit appears more than once in a number?

Updated On: Nov 25, 2025
  • 24
  • 48
  • 72
  • 12
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The Correct Option is B

Solution and Explanation

The correct option is (B), which corresponds to the value 48.
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