A student has been assigned to perform five tasks-A, B, C, D. & E. The tasks are to be done in a particular order, which conforms to the following conditions: A must be done earlier than C. B must be done earlier than D. E cannot be the fifth task done.

A     which among the following is an acceptable order for performing the tasks? B, D,C,A,E

B    A, C, D, E, B

C    A, C, B, D, E

D    E, B, C, A, D

Solution

Correct Answer: Option E

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