title: If a NP solved in polynomial time, can Satisfiability solved in polynomial time
body: <p>Based on the below link , I can know that solving of Satisfiability(NP Complete) in polynomial time means any other NP problem can be solved in polynomial time.
  But is Vice - Versa true?</p>
  
  <p>Also, If there is a polynimial for any other NP-Complete problemt does it mean , all the other NP-Complete can be solved in polynomial time?</p>
  
  <p><a href="https://stackoverflow.com/questions/1857244/np-vs-np-complete-vs-np-hard-what-does-it-all-mean">What are the differences between NP, NP-Complete and NP-Hard?</a></p>