Assertion (A): Activity 57 is critical.
Reason (R): Earliest finish time and latest finish time for events 57 are same
Select the correct answer.
(A) A is correct but R is not correct
(B) R is correct but A is not correct
(C) Both A and R is correct
(D) Both A and R is incorrect
Reason (R): Earliest finish time and latest finish time for events 57 are same
Select the correct answer.
(A) A is correct but R is not correct
(B) R is correct but A is not correct
(C) Both A and R is correct
(D) Both A and R is incorrect