GATE Computer Science (CS) 2017 Shift 2 Solved Paper

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Question : 60 of 65
 
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A message is made up entirely of characters from the set X = {P, Q, R, S, T}. The table of probabilities for each of the characters is shown below:
Character
Probability
P
0.22
Q
0.34
R
0.17
S
0.19
T
0.08
Total
1.00

If a message of 100 characters over X is encoded using Huffman coding, then the expected length of the encoded message in bits is_____.
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