Madeeasy_subjectTest_OperatingSystem

Question

Comments

Shaik Masthan

this is the solution

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they did wrong.... P0,P4 then P1 can't...  ( i guessed, they might mistake here only. )

therefore ignore the solution provided by them

consider mine as solution

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yeah your answer is correct..I'm also get the same answer

Answer 1

At First we can choose Either P0 or P4,therefore 2C1 choices

Either we choose P0 or P4,we need to choose 1 Out of 3(Except P1 we can choose any process)  hence 3C1 choices

After that,we again choose 1 process out of 3(this time P1 will be available) hence 3C1 choices

Now we are left with only 2 process hence 2C1 choices

Therefore Answer is 2C1x3C1x3C1x2C1=36