PT 51 S4 Q18

A courier delivers exactly eight parcels—G, H, J, K, L, M, N, and O. ... ...

If M is the fourth parcel delivered, then which one of the following must be true?
(A) G is the fifth parcel delivered.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Sequencing: Lesson Set 2 (of 5) - Variable Chains

 
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Posted: 01/17/2012 08:19
I can't understand. HKNJMGOL is possible with all the rules so how is answear D possible?
Contributor
 
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Posted: 01/17/2012 10:01
Tade,
One of the possibilities of the order within the given rules but matching 1 answer is:
H < N or J < M < G or K < O < L

Niels