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GATE | CS | 2015 | Set 2 | Data Structures | Tree | Question 5
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A binary tree T has 20 leaves. The number of nodes in T having two children is
18
19
17
Any number between 10 and 20
This question is part of this quiz :
Top MCQs on Binary Trees Data Structure with Answers,GATE-CS-2015 (Set 2),Data Structures GATE CS PYQ QUIZ,Trees GATE CS PYQ QuizShare your thoughts in the comments
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