How many steps are required to prove that a decision problem is NP complete?(a) 1(b) 2(c) 3(d) 4The question was asked by my college director while I was bunking the class.My question is taken from Checksum, Complexity Classes & NP Complete Problems in division Checksum, Complexity Classes & NP Complete Problems of Data Structures & Algorithms II

How many steps are required to prove that a decision problem is NP com

1.	How many steps are required to prove that a decision problem is NP complete?(a) 1(b) 2(c) 3(d) 4The question was asked by my college director while I was bunking the class.My question is taken from Checksum, Complexity Classes & NP Complete Problems in division Checksum, Complexity Classes & NP Complete Problems of Data Structures & Algorithms II
Answer» Right OPTION is (b) 2 Easiest EXPLANATION - FIRST, the problem should be NP. Next, it should be PROVED that every problem in NP is reducible to the problem in question in polynomial time.

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