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ISRO | ISRO CS 2015 | Question 35
At a particular time of computation the value of a counting semaphore is 7. Then 20 P operations and 15 V operations were completed on this semaphore. The resulting value of the semaphore is :
(A)
42
(B)
2
(C)
7
(D)
12
Answer
Please comment below if you find anything wrong in the above post
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