Huffman Coding

Question

Which of the following statements is/are correct?
P:In Huffman Coding, the item with the second lowest probability is always at the leaf that is furthest from the root
Q: In Huffman Coding, the item with the highest probability is always at the leaf that is closest to the root
R: In Huffman Coding, the item with the highest probability is always at a leaf that is the child of the root

Edit :Answer is  P and  Q

R is not always true and always word i missed :(

Comments

P and Q ??

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can you please explain why?

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Ashwin Kulkarni let say we have 1 2 2 then tree will  

   5

2    3

  1      2

so 2 is child of root so why R is false 

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sunil sarode consider a tree with these elements 1,1,2,3,3

              [10]

        [4]             [6]

   [2]       2      3      3

1     1