You are given 4 items as {value, weightþairs in this format {{20,5}, {60, 20}, {25, 10},{X,25}}You can assume that the aray is sorted based on the value ratio. The capacity of knapsack is 48. The item no. 4 (whose weightis 25 ) is taken fractionally to fill upto the knapsack capacity. That fraction weight is represented in format. What is the lowest possible value of a? For the question above, assume the total value stored in the knapsack is 145 after you have filled upto the knapsack capacity. What is the value of X(in other words, the valueof the item no. 4) ? Give your answer to at least two decimal places.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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You are given 4 items as {value, weightþairs in this format {{20,5}, {60, 20}, {25, 10}, {X, 25}}You can assume that the array is sorted based on
the value
weight
ratio. The capacity of knapsack is 48. The item no. 4 (whose weightis 25 ) is taken fractionally to fill upto the knapsack capacity. That fraction
is represented in 4 format. What is the lowest possible value of a?
For the question above, assume the total value stored in the knapsack is 145 after you have filled upto the knapsack capacity. What is the value of X(in
other words, the valueof the item no. 4) ?
Give your answer to at least two decimal places.
Transcribed Image Text:You are given 4 items as {value, weightþairs in this format {{20,5}, {60, 20}, {25, 10}, {X, 25}}You can assume that the array is sorted based on the value weight ratio. The capacity of knapsack is 48. The item no. 4 (whose weightis 25 ) is taken fractionally to fill upto the knapsack capacity. That fraction is represented in 4 format. What is the lowest possible value of a? For the question above, assume the total value stored in the knapsack is 145 after you have filled upto the knapsack capacity. What is the value of X(in other words, the valueof the item no. 4) ? Give your answer to at least two decimal places.
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