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M

Mr. Dubey • 100.69K Points
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Q. For the tree below, write the pre-order traversal.

  • (A) 2, 7, 2, 6, 5, 11, 5, 9, 4
  • (B) 2, 7, 5, 2, 6, 9, 5, 11, 4
  • (C) 2, 5, 11, 6, 7, 4, 9, 5, 2
  • (D) none
  • Correct Answer - Option(A)
  • Views: 801
  • Filed under category Data Structure (DS)
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